diff --git a/mod/assign/pix/icon.svg b/mod/assign/pix/icon.svg
index dd137edd214..41a788985fa 100644
--- a/mod/assign/pix/icon.svg
+++ b/mod/assign/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="14.0054" y1="0" x2="14.0054" y2="20.0005">
diff --git a/mod/assignment/pix/icon.svg b/mod/assignment/pix/icon.svg
index dd137edd214..41a788985fa 100644
--- a/mod/assignment/pix/icon.svg
+++ b/mod/assignment/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="14.0054" y1="0" x2="14.0054" y2="20.0005">
diff --git a/mod/book/pix/icon.svg b/mod/book/pix/icon.svg
index 1d94b5c0267..740a35160a4 100644
--- a/mod/book/pix/icon.svg
+++ b/mod/book/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-2 0 24 24" style="overflow:visible;enable-background:new -2 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="12.0005" y1="0" x2="12.0005" y2="24.0005">
diff --git a/mod/chat/pix/icon.svg b/mod/chat/pix/icon.svg
index 45905a7992d..9dd304b7807 100644
--- a/mod/chat/pix/icon.svg
+++ b/mod/chat/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-0.1 -0.1 24 24"
-	 style="overflow:visible;enable-background:new -0.1 -0.1 24 24;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.1 -0.1 24 24;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="10.9429" y1="0" x2="10.9429" y2="19.7881">
diff --git a/mod/choice/pix/icon.svg b/mod/choice/pix/icon.svg
index fecae2d8fc4..4d455910c35 100644
--- a/mod/choice/pix/icon.svg
+++ b/mod/choice/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-4.2 -0.3 24 24"
-	 style="overflow:visible;enable-background:new -4.2 -0.3 24 24;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -4.2 -0.3 24 24;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="7.8237" y1="0" x2="7.8237" y2="23.3262">
diff --git a/mod/data/pix/icon.svg b/mod/data/pix/icon.svg
index dcc1beac3e3..954777f0954 100644
--- a/mod/data/pix/icon.svg
+++ b/mod/data/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-2 -1 24 24" style="overflow:visible;enable-background:new -2 -1 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <radialGradient id="SVGID_1_" cx="10" cy="19.5" r="7.4917" gradientUnits="userSpaceOnUse">
diff --git a/mod/feedback/pix/icon.svg b/mod/feedback/pix/icon.svg
index a7ce66dd90c..58d0f080bfd 100644
--- a/mod/feedback/pix/icon.svg
+++ b/mod/feedback/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="7.7681" y1="10.2231" x2="7.7681" y2="23.9805">
diff --git a/mod/folder/pix/icon.svg b/mod/folder/pix/icon.svg
index f6c4147d8cd..6c2a9fe19e3 100644
--- a/mod/folder/pix/icon.svg
+++ b/mod/folder/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-0.1 -2 24 24"
-	 style="overflow:visible;enable-background:new -0.1 -2 24 24;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.1 -2 24 24;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9351" y1="0" x2="11.9351" y2="20.0005">
diff --git a/mod/forum/pix/icon.svg b/mod/forum/pix/icon.svg
index a4d101020ff..aab9a8f44f4 100644
--- a/mod/forum/pix/icon.svg
+++ b/mod/forum/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="10.4995" y1="0" x2="10.4995" y2="19.4312">
diff --git a/mod/glossary/pix/icon.svg b/mod/glossary/pix/icon.svg
index fcf9c4b2ebd..f330727e387 100644
--- a/mod/glossary/pix/icon.svg
+++ b/mod/glossary/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-2 0 24 24" style="overflow:visible;enable-background:new -2 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="17.5" y1="16" x2="17.5" y2="22">
diff --git a/mod/imscp/pix/icon.svg b/mod/imscp/pix/icon.svg
index 56f90f9138b..5589cd0c566 100644
--- a/mod/imscp/pix/icon.svg
+++ b/mod/imscp/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 -2 24 24" style="overflow:visible;enable-background:new 0 -2 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="18" y1="10" x2="18" y2="20.0005">
diff --git a/mod/label/pix/icon.svg b/mod/label/pix/icon.svg
index d3a1dd3992e..ac232fc586e 100644
--- a/mod/label/pix/icon.svg
+++ b/mod/label/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9854" y1="0" x2="11.9854" y2="24.0161">
diff --git a/mod/lesson/pix/icon.svg b/mod/lesson/pix/icon.svg
index 1c23750c986..0a0e5dfd5ef 100644
--- a/mod/lesson/pix/icon.svg
+++ b/mod/lesson/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="5.5" y1="10" x2="5.5" y2="14.0005">
diff --git a/mod/lti/pix/icon.svg b/mod/lti/pix/icon.svg
index ca97acf965f..ebbbe3084a5 100644
--- a/mod/lti/pix/icon.svg
+++ b/mod/lti/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9995" y1="0" x2="11.9995" y2="24.001">
diff --git a/mod/page/pix/icon.svg b/mod/page/pix/icon.svg
index 140555f83c4..eb7cae6c8ed 100644
--- a/mod/page/pix/icon.svg
+++ b/mod/page/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-2 0 24 24" style="overflow:visible;enable-background:new -2 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="9.9995" y1="0" x2="9.9995" y2="24.0005">
diff --git a/mod/quiz/pix/icon.svg b/mod/quiz/pix/icon.svg
index 2919404e22e..90473416f36 100644
--- a/mod/quiz/pix/icon.svg
+++ b/mod/quiz/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9565" y1="0" x2="11.9565" y2="24.0005">
diff --git a/mod/resource/pix/icon.svg b/mod/resource/pix/icon.svg
index cd33a8f96b0..2039a2ea2db 100644
--- a/mod/resource/pix/icon.svg
+++ b/mod/resource/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="-3 0 24 24" style="overflow:visible;enable-background:new -3 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="9.4995" y1="0" x2="9.4995" y2="24.0005">
diff --git a/mod/scorm/pix/icon.svg b/mod/scorm/pix/icon.svg
index 9d35629209d..77891eca43e 100644
--- a/mod/scorm/pix/icon.svg
+++ b/mod/scorm/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 -2 24 24" style="overflow:visible;enable-background:new 0 -2 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9995" y1="0" x2="11.9995" y2="20.0005">
diff --git a/mod/survey/pix/icon.svg b/mod/survey/pix/icon.svg
index 520fbc11eaf..a97fe77efbf 100644
--- a/mod/survey/pix/icon.svg
+++ b/mod/survey/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="20" y1="8" x2="20" y2="24.0005">
diff --git a/mod/url/pix/icon.svg b/mod/url/pix/icon.svg
index bcd627c6dda..56bdb5541ab 100644
--- a/mod/url/pix/icon.svg
+++ b/mod/url/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="11.9653" y1="0" x2="11.9653" y2="24.0005">
diff --git a/mod/wiki/pix/icon.svg b/mod/wiki/pix/icon.svg
index d9e1a5107ae..f3101ce198f 100644
--- a/mod/wiki/pix/icon.svg
+++ b/mod/wiki/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="18" y1="13" x2="18" y2="20.0005">
diff --git a/mod/workshop/pix/icon.svg b/mod/workshop/pix/icon.svg
index 7f527eae0b7..f466455a611 100644
--- a/mod/workshop/pix/icon.svg
+++ b/mod/workshop/pix/icon.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="24px" height="24px" viewBox="0 0 24 24" style="overflow:visible;enable-background:new 0 0 24 24;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="7.9995" y1="7.9868" x2="7.9995" y2="24.001">
diff --git a/pix/docs.svg b/pix/docs.svg
index f322a5cd846..d782dc3eb5a 100644
--- a/pix/docs.svg
+++ b/pix/docs.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M8,0C3.6,0,0,3.6,0,8c0,4.4,3.6,8,8,8c4.4,0,8-3.6,8-8C16,3.6,12.4,0,8,0z M8,14c-3.3,0-6-2.7-6-6
diff --git a/pix/help.svg b/pix/help.svg
index ae84f9c1fc5..a8723a6833d 100644
--- a/pix/help.svg
+++ b/pix/help.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M8,0C3.6,0,0,3.6,0,8c0,4.4,3.6,8,8,8c4.4,0,8-3.6,8-8C16,3.6,12.4,0,8,0z M8,14c-3.3,0-6-2.7-6-6
diff --git a/pix/i/assignroles.svg b/pix/i/assignroles.svg
index 7521139dbd5..8e383de5980 100644
--- a/pix/i/assignroles.svg
+++ b/pix/i/assignroles.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M10.8,10.3C10.3,10,10.2,9.4,10.6,9c0,0,1.4-1.8,1.4-3.8C12,2.3,10.2,0,8,0S4,2.3,4,5.2
diff --git a/pix/i/backup.svg b/pix/i/backup.svg
index 66e03aab4cf..535b3f6aceb 100644
--- a/pix/i/backup.svg
+++ b/pix/i/backup.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -0.4 16 16" style="overflow:visible;enable-background:new 0 -0.4 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,8.6v6c0,0.5-0.5,1-1,1h-1H2H1c-0.5,0-1-0.5-1-1v-6c0-0.5,0.5-1,1-1h1c0.5,0,1,0.5,1,1v4h10v-4
diff --git a/pix/i/checkpermissions.svg b/pix/i/checkpermissions.svg
index bac3c1d01d2..4306faec7ae 100644
--- a/pix/i/checkpermissions.svg
+++ b/pix/i/checkpermissions.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,16h-4c1.9,0,3.5-1.3,3.9-3.1l0.1,0.1V16z M5.2,10.3L0,13V16h12c-2.2,0-4-1.8-4-4
diff --git a/pix/i/cohort.svg b/pix/i/cohort.svg
index c573e940a2a..0c50604bedf 100644
--- a/pix/i/cohort.svg
+++ b/pix/i/cohort.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M8,4c1.6,0,2.9,1.7,2.9,3.8c0,1.4-0.9,2.5-0.9,2.5c-0.3,0.4-0.2,1,0.3,1.2l3.6,1.7
diff --git a/pix/i/down.svg b/pix/i/down.svg
index b3bbefc31aa..a867eae15c2 100644
--- a/pix/i/down.svg
+++ b/pix/i/down.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-0.1 0 16 16" style="overflow:visible;enable-background:new -0.1 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M15.6,7.3l-0.7-0.7c-0.4-0.4-1.1-0.4-1.4,0l-4,4V1c0-0.5-0.4-1-1-1h-1c-0.5,0-1,0.5-1,1v9.6l-4-4
diff --git a/pix/i/dragdrop.svg b/pix/i/dragdrop.svg
index b56eba3a5d2..362bfe22620 100644
--- a/pix/i/dragdrop.svg
+++ b/pix/i/dragdrop.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="-0.1 -0.1 12 12"
-	 style="overflow:visible;enable-background:new -0.1 -0.1 12 12;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.1 -0.1 12 12;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.6,5.2L9.8,3.5C9.4,3.1,8.9,3.3,8.9,3.8v1.1h-2v-2h1.1c0.5,0,0.7-0.5,0.3-0.9L6.6,0.3
diff --git a/pix/i/edit.svg b/pix/i/edit.svg
index a6202cabb4a..496e8f20e50 100644
--- a/pix/i/edit.svg
+++ b/pix/i/edit.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -0.1 16 16" style="overflow:visible;enable-background:new 0 -0.1 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12.8,6.7l-9.2,9.2H0v-3.5l9.2-9.2L12.8,6.7z M15.4,1.3l-0.7-0.7c-0.8-0.8-2.1-0.8-2.8,0l-1.6,1.6
diff --git a/pix/i/enrolusers.svg b/pix/i/enrolusers.svg
index 28ce5f478c2..d27eb1edcd6 100644
--- a/pix/i/enrolusers.svg
+++ b/pix/i/enrolusers.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,11.9V16h-4.6l-0.9-3.6l0.6-0.6L10.3,11H9.7l-0.8,0.9l0.6,0.6L8.6,16H4v-4l3.2-1.7
diff --git a/pix/i/export.svg b/pix/i/export.svg
index 66e03aab4cf..535b3f6aceb 100644
--- a/pix/i/export.svg
+++ b/pix/i/export.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -0.4 16 16" style="overflow:visible;enable-background:new 0 -0.4 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,8.6v6c0,0.5-0.5,1-1,1h-1H2H1c-0.5,0-1-0.5-1-1v-6c0-0.5,0.5-1,1-1h1c0.5,0,1,0.5,1,1v4h10v-4
diff --git a/pix/i/filter.svg b/pix/i/filter.svg
index 649e67404e1..12151fc7ed4 100644
--- a/pix/i/filter.svg
+++ b/pix/i/filter.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-0.1 -0.1 16 16"
-	 style="overflow:visible;enable-background:new -0.1 -0.1 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.1 -0.1 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M14.3,0h-3.4c-1.7,0-4.4,0-6,0H1.5c-1.6,0-2,1-0.9,2.1l5.2,5.1c0,0,0,0,0,0v4.2
diff --git a/pix/i/grades.svg b/pix/i/grades.svg
index 5220c965081..9e367fa5e68 100644
--- a/pix/i/grades.svg
+++ b/pix/i/grades.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M15,0H1C0.5,0,0,0.5,0,1v14c0,0.5,0.5,1,1,1h14c0.5,0,1-0.5,1-1V1C16,0.5,15.5,0,15,0z M8,14H2v-2h6
diff --git a/pix/i/group.svg b/pix/i/group.svg
index 837e63d0079..71070000f22 100644
--- a/pix/i/group.svg
+++ b/pix/i/group.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M3,16H0v-4l3.2-1.7C3.6,10,3.8,9.5,3.4,9C3.4,9,2,7.2,2,5.2C2,2.3,3.8,0,6,0c0.4,0,0.7,0.1,1.1,0.2
diff --git a/pix/i/hide.svg b/pix/i/hide.svg
index 578f7d6a5c9..db238a00894 100644
--- a/pix/i/hide.svg
+++ b/pix/i/hide.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -2.6 16 16" style="overflow:visible;enable-background:new 0 -2.6 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M7.9,10.9C3.6,10.9,0,7.3,0,5.5C0,3.6,3.6,0,7.9,0c4.3,0,7.9,3.6,7.9,5.5
diff --git a/pix/i/import.svg b/pix/i/import.svg
index 9cc13cd1696..19dead1036a 100644
--- a/pix/i/import.svg
+++ b/pix/i/import.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,9v6c0,0.5-0.5,1-1,1h-1H2H1c-0.5,0-1-0.5-1-1V9c0-0.5,0.5-1,1-1h1c0.5,0,1,0.5,1,1v4h10V9
diff --git a/pix/i/info.svg b/pix/i/info.svg
index f322a5cd846..d782dc3eb5a 100644
--- a/pix/i/info.svg
+++ b/pix/i/info.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M8,0C3.6,0,0,3.6,0,8c0,4.4,3.6,8,8,8c4.4,0,8-3.6,8-8C16,3.6,12.4,0,8,0z M8,14c-3.3,0-6-2.7-6-6
diff --git a/pix/i/item.svg b/pix/i/item.svg
index 56884a21713..dd6227acc5c 100644
--- a/pix/i/item.svg
+++ b/pix/i/item.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -5 16 16" style="overflow:visible;enable-background:new -5 -5 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M5,0H1C0.5,0,0,0.5,0,1v4c0,0.5,0.5,1,1,1h4c0.5,0,1-0.5,1-1V1C6,0.5,5.5,0,5,0z M4,3.5
diff --git a/pix/i/marked.svg b/pix/i/marked.svg
index 165e6f6c060..9cb86c81e42 100644
--- a/pix/i/marked.svg
+++ b/pix/i/marked.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-1.2 0 16 16" style="overflow:visible;enable-background:new -1.2 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M4.2,15l5.4-0.4c-0.2,0.5-0.5,1.2-0.8,1.2c0,0-0.7,0.2-2,0.2s-2-0.2-2-0.2C4.6,15.8,4.4,15.5,4.2,15z
diff --git a/pix/i/marker.svg b/pix/i/marker.svg
index dab5025dd9f..5e5ce62c191 100644
--- a/pix/i/marker.svg
+++ b/pix/i/marker.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-1.2 0 16 16" style="overflow:visible;enable-background:new -1.2 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M9.9,13.6l-6,0.5l0,0c0,0-0.1-0.5-0.3-1l6.8-0.5C10.2,12.8,10,13.3,9.9,13.6z M4.2,15
diff --git a/pix/i/move_2d.svg b/pix/i/move_2d.svg
index b56eba3a5d2..362bfe22620 100644
--- a/pix/i/move_2d.svg
+++ b/pix/i/move_2d.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="-0.1 -0.1 12 12"
-	 style="overflow:visible;enable-background:new -0.1 -0.1 12 12;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.1 -0.1 12 12;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.6,5.2L9.8,3.5C9.4,3.1,8.9,3.3,8.9,3.8v1.1h-2v-2h1.1c0.5,0,0.7-0.5,0.3-0.9L6.6,0.3
diff --git a/pix/i/navigationitem.svg b/pix/i/navigationitem.svg
index 055d3c3300a..e9c7025c2ed 100644
--- a/pix/i/navigationitem.svg
+++ b/pix/i/navigationitem.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -5 16 16" style="overflow:visible;enable-background:new -5 -5 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M6,5c0,0.5-0.5,1-1,1H1C0.5,6,0,5.5,0,5V1c0-0.5,0.5-1,1-1h4c0.5,0,1,0.5,1,1V5z"/>
diff --git a/pix/i/outcomes.svg b/pix/i/outcomes.svg
index ac42bc2ef22..96aed79cd97 100644
--- a/pix/i/outcomes.svg
+++ b/pix/i/outcomes.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -0.2 16 16" style="overflow:visible;enable-background:new 0 -0.2 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12.2,0c1.6,0.7,2.9,2,3.5,3.5L9.8,6L12.2,0z M12.5,6.7l-6,2.5l0,0l0,0l6,2.5c0,0,0,0,0,0h0
diff --git a/pix/i/permissions.svg b/pix/i/permissions.svg
index 935d811b8b8..8fd566e2844 100644
--- a/pix/i/permissions.svg
+++ b/pix/i/permissions.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0C8.3,0,6,2.2,6,5c0,0.4,0.1,0.9,0.2,1.3L0,12.5v2.1l6.9-6.9C6.9,7.8,7,7.9,7,8l-7,7v1h2v-1h2v-2
diff --git a/pix/i/publish.svg b/pix/i/publish.svg
index d0b69bf4caa..56ebacc809d 100644
--- a/pix/i/publish.svg
+++ b/pix/i/publish.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M14.7,12.3C14.7,12.2,14.7,12.2,14.7,12.3c0.2-0.4,0.4-0.6,0.5-0.9c0-0.1,0-0.1,0.1-0.2
diff --git a/pix/i/report.svg b/pix/i/report.svg
index 8677f11f25c..55ce802696e 100644
--- a/pix/i/report.svg
+++ b/pix/i/report.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M7,0H5.6L0,5.6V7v9h16V0H7z M14,14H2V7h5V2h7V14z M7,13H3v-1h4V13z M7,11H3v-1h4V11z M7,9H3V8h4V9z
diff --git a/pix/i/repository.svg b/pix/i/repository.svg
index df4dbde6fd5..7adaaab8893 100644
--- a/pix/i/repository.svg
+++ b/pix/i/repository.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-2 -1 16 16" style="overflow:visible;enable-background:new -2 -1 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12,11c0,1.2,0,2,0,2c0,1-2.7,1.9-6,1.9c-3.3,0-6-0.8-6-1.9c0,0,0-0.8,0-2c0,1,2.7,1.9,6,1.9
diff --git a/pix/i/restore.svg b/pix/i/restore.svg
index 9cc13cd1696..19dead1036a 100644
--- a/pix/i/restore.svg
+++ b/pix/i/restore.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M16,9v6c0,0.5-0.5,1-1,1h-1H2H1c-0.5,0-1-0.5-1-1V9c0-0.5,0.5-1,1-1h1c0.5,0,1,0.5,1,1v4h10V9
diff --git a/pix/i/return.svg b/pix/i/return.svg
index a195e25f632..ab98ed20fce 100644
--- a/pix/i/return.svg
+++ b/pix/i/return.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 -0.1 16 16" style="overflow:visible;enable-background:new 0 -0.1 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M8,0c-4,0-7.4,3-7.8,6.9h3c0.5-2.3,2.5-4,4.9-4c2.8,0,5,2.2,5,5c0,2.8-2.2,5-5,5c-1.1,0-2.1-0.4-3-1
diff --git a/pix/i/rss.svg b/pix/i/rss.svg
index 99cf4d21564..b4429d909c2 100644
--- a/pix/i/rss.svg
+++ b/pix/i/rss.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M0,0.1C0.3,0,0.7,0,1,0c8.2,0,15,6.7,15,15c0,0.3,0,0.7-0.1,1h-3c0-0.3,0.1-0.7,0.1-1
diff --git a/pix/i/scales.svg b/pix/i/scales.svg
index c9240fe429b..471252ebafc 100644
--- a/pix/i/scales.svg
+++ b/pix/i/scales.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <polygon style="fill:#999999;" points="15,15 15,5 11,5 11,15 10,15 10,0 6,0 6,15 5,15 5,9 1,9 1,15 0,15 0,16 6,16 10,16 16,16 
diff --git a/pix/i/settings.svg b/pix/i/settings.svg
index 29ba0632582..5d022f521c8 100644
--- a/pix/i/settings.svg
+++ b/pix/i/settings.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M15.9,9.3C16,8.9,16,8.4,16,8s0-0.9-0.1-1.3l-2.1-0.4c-0.1-0.4-0.3-0.8-0.5-1.2l1.2-1.8
diff --git a/pix/i/show.svg b/pix/i/show.svg
index 54746ee4fd5..aeea3e151cb 100644
--- a/pix/i/show.svg
+++ b/pix/i/show.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M15.2,6.3c0.4,0.6,0.6,1.2,0.6,1.6c0,1.8-3.5,5.3-7.7,5.5l2.7-2.7c1.8-0.9,3-2.3,3-2.8
diff --git a/pix/i/switchrole.svg b/pix/i/switchrole.svg
index 7521139dbd5..8e383de5980 100644
--- a/pix/i/switchrole.svg
+++ b/pix/i/switchrole.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M10.8,10.3C10.3,10,10.2,9.4,10.6,9c0,0,1.4-1.8,1.4-3.8C12,2.3,10.2,0,8,0S4,2.3,4,5.2
diff --git a/pix/i/test.svg b/pix/i/test.svg
index 522af087fbb..a74adc31ecf 100644
--- a/pix/i/test.svg
+++ b/pix/i/test.svg
@@ -15,7 +15,7 @@
    id="svg2"
    version="1.1"
    inkscape:version="0.48.3.1 r9886"
-   sodipodi:docname="New document 1">
+   sodipodi:docname="New document 1" preserveAspectRatio="xMinYMid meet">
   <defs
      id="defs4">
     <linearGradient
diff --git a/pix/i/up.svg b/pix/i/up.svg
index 26b208fc315..9f70904a892 100644
--- a/pix/i/up.svg
+++ b/pix/i/up.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-0.1 0 16 16" style="overflow:visible;enable-background:new -0.1 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M15.6,8.6l-0.7,0.7c-0.4,0.4-1.1,0.4-1.4,0l-4-4v9.6c0,0.5-0.4,1.1-1,1.1h-1c-0.5,0-1-0.5-1-1.1V5.3
diff --git a/pix/i/user.svg b/pix/i/user.svg
index 44faf6e0ba7..9fc00819b5f 100644
--- a/pix/i/user.svg
+++ b/pix/i/user.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M5.2,10.3L0,13.1V16h16v-3l-5.2-2.7C10.3,10,10.2,9.4,10.6,9c0,0,1.4-1.8,1.4-3.8C12,2.3,10.2,0,8,0
diff --git a/pix/i/users.svg b/pix/i/users.svg
index 837e63d0079..71070000f22 100644
--- a/pix/i/users.svg
+++ b/pix/i/users.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M3,16H0v-4l3.2-1.7C3.6,10,3.8,9.5,3.4,9C3.4,9,2,7.2,2,5.2C2,2.3,3.8,0,6,0c0.4,0,0.7,0.1,1.1,0.2
diff --git a/pix/i/withsubcat.svg b/pix/i/withsubcat.svg
index 86ff2ef228b..d0f7239eaca 100644
--- a/pix/i/withsubcat.svg
+++ b/pix/i/withsubcat.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16" style="overflow:visible;enable-background:new 0 0 16 16;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <polygon style="fill:#999999;" points="16,10 16,6 5,6 5,7 3,7 3,4 13,4 13,0 0,0 0,4 2,4 2,7 2,8 2,13 2,14 3,14 5,14 5,16 16,16 
diff --git a/pix/t/add.svg b/pix/t/add.svg
index 33addc931a1..9197663cd77 100644
--- a/pix/t/add.svg
+++ b/pix/t/add.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,4.5H7.5V1c0-0.5-0.5-1-1-1h-1c-0.5,0-1,0.5-1,1v3.5L1,4.5c-0.5,0-1,0.5-1,1v1c0,0.5,0.5,1,1,1
diff --git a/pix/t/assignroles.svg b/pix/t/assignroles.svg
index f4cc25adb4b..83132938693 100644
--- a/pix/t/assignroles.svg
+++ b/pix/t/assignroles.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.9,9.3L8.3,7.5C7.8,7.3,7.7,6.7,8,6.3c0,0,0.9-1.1,0.9-2.5C8.9,1.7,7.6,0,6,0
diff --git a/pix/t/backup.svg b/pix/t/backup.svg
index 4513122ee8c..e1cbf431629 100644
--- a/pix/t/backup.svg
+++ b/pix/t/backup.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12,7v4c0,0.5-0.5,1-1,1h-0.5l0,0H1c-0.5,0-1-0.5-1-1V7c0-0.5,0.5-1,1-1h0.5c0.5,0,1,0.5,1,1l0,2.5h7
diff --git a/pix/t/block_to_dock.svg b/pix/t/block_to_dock.svg
index 46ceadb3077..0b2ff51ba90 100644
--- a/pix/t/block_to_dock.svg
+++ b/pix/t/block_to_dock.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/block_to_dock_rtl.svg b/pix/t/block_to_dock_rtl.svg
index 9aefc7ff10c..e8ac95865c5 100644
--- a/pix/t/block_to_dock_rtl.svg
+++ b/pix/t/block_to_dock_rtl.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/cohort.svg b/pix/t/cohort.svg
index 49b1c74986a..714f9b32512 100644
--- a/pix/t/cohort.svg
+++ b/pix/t/cohort.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12,6.4V8H8.9C9,7.8,9.1,7.4,9.1,6.9c0-1.8-1-3.2-2.3-3.7c0-0.1,0-0.2,0-0.3c0-1.6,1-2.9,2.2-2.9
diff --git a/pix/t/collapsed.svg b/pix/t/collapsed.svg
index 5f14390554d..f4e8339533d 100644
--- a/pix/t/collapsed.svg
+++ b/pix/t/collapsed.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -2.1 16 16"
-	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M0.7,0.2C0.3-0.2,0,0,0,0.5v10.8c0,0.5,0.3,0.7,0.7,0.3l5-5c0.4-0.4,0.4-1,0-1.4L0.7,0.2z"/>
diff --git a/pix/t/collapsed_empty.svg b/pix/t/collapsed_empty.svg
index cccaf78bd08..e6b2bf93e5b 100644
--- a/pix/t/collapsed_empty.svg
+++ b/pix/t/collapsed_empty.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -2.1 16 16"
-	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M5.7,5.2l-5-5C0.3-0.2,0,0,0,0.5v10.8c0,0.5,0.3,0.7,0.7,0.3l5-5C6.1,6.2,6.1,5.6,5.7,5.2z M4.3,6.6
diff --git a/pix/t/collapsed_empty_rtl.svg b/pix/t/collapsed_empty_rtl.svg
index f0e4d81d588..6f560e3a4ed 100644
--- a/pix/t/collapsed_empty_rtl.svg
+++ b/pix/t/collapsed_empty_rtl.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -2.1 16 16"
-	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M0.3,6.6l5,5C5.7,12,6,11.9,6,11.3V0.5C6,0,5.7-0.2,5.3,0.2l-5,5C-0.1,5.6-0.1,6.2,0.3,6.6z M1.7,5.2
diff --git a/pix/t/collapsed_rtl.svg b/pix/t/collapsed_rtl.svg
index b3f15a29eae..49280c9182f 100644
--- a/pix/t/collapsed_rtl.svg
+++ b/pix/t/collapsed_rtl.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-5 -2.1 16 16"
-	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -5 -2.1 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M5.3,0.2C5.7-0.2,6,0,6,0.5v10.8c0,0.5-0.3,0.7-0.7,0.3l-5-5c-0.4-0.4-0.4-1,0-1.4L5.3,0.2z"/>
diff --git a/pix/t/copy.svg b/pix/t/copy.svg
index e2d604ad24b..547a04140d7 100644
--- a/pix/t/copy.svg
+++ b/pix/t/copy.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M4,9H0V2.3L2.3,0H7v2H6.6L6,2.6V1H4v3H1v4h3V9z M12,3v9H5V5.3L7.3,3H12z M11,4H9v3H6v4h5V4z"/>
diff --git a/pix/t/delete.svg b/pix/t/delete.svg
index f7d7f3dbdc1..b1f4dd6a305 100644
--- a/pix/t/delete.svg
+++ b/pix/t/delete.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="-0.4 -0.3 12 12"
-	 style="overflow:visible;enable-background:new -0.4 -0.3 12 12;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -0.4 -0.3 12 12;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M7.8,5.6L11,2.4c0.4-0.4,0.4-1,0-1.4l-0.7-0.7c-0.4-0.4-1-0.4-1.4,0L5.6,3.5L2.4,0.3
diff --git a/pix/t/dock_to_block.svg b/pix/t/dock_to_block.svg
index 9aefc7ff10c..e8ac95865c5 100644
--- a/pix/t/dock_to_block.svg
+++ b/pix/t/dock_to_block.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/dock_to_block_rtl.svg b/pix/t/dock_to_block_rtl.svg
index 46ceadb3077..0b2ff51ba90 100644
--- a/pix/t/dock_to_block_rtl.svg
+++ b/pix/t/dock_to_block_rtl.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/dockclose.svg b/pix/t/dockclose.svg
index 038410358e7..a5c08a615bd 100644
--- a/pix/t/dockclose.svg
+++ b/pix/t/dockclose.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/down.svg b/pix/t/down.svg
index e4ad90094bd..393396d9365 100644
--- a/pix/t/down.svg
+++ b/pix/t/down.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M7.5,1v5.7l2.1-2.1c0.4-0.4,1-0.4,1.4,0l0.7,0.7c0.4,0.4,0.4,1,0,1.4l-5,5c-0.4,0.4-1,0.4-1.4,0
diff --git a/pix/t/edit.svg b/pix/t/edit.svg
index 3d2068d0258..eea506b203f 100644
--- a/pix/t/edit.svg
+++ b/pix/t/edit.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.9,7C12,6.7,12,6.3,12,6c0-0.3,0-0.7-0.1-1l-1.6-0.3c-0.1-0.3-0.2-0.6-0.4-0.9l0.9-1.3
diff --git a/pix/t/editstring.svg b/pix/t/editstring.svg
index 0a6bee50a30..8c260f0ebcd 100644
--- a/pix/t/editstring.svg
+++ b/pix/t/editstring.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M5.2,11H12v1H4.2L5.2,11z M6.6,2.6L0,9.1l0,0h0V12h2.8l0,0l0,0l0,0l6.6-6.6L6.6,2.6z M11.4,3.4l-1,1
diff --git a/pix/t/enrolusers.svg b/pix/t/enrolusers.svg
index 13fd1675a5a..c67b7e50264 100644
--- a/pix/t/enrolusers.svg
+++ b/pix/t/enrolusers.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12,8.4V12H9.2L8.5,9.5l0.6-0.6L8.3,8H7.7L6.9,8.8l0.6,0.6L6.8,12H2v-1.2c0-0.5,0.2-1.2,0.7-1.5
diff --git a/pix/t/expanded.svg b/pix/t/expanded.svg
index 459eeb0d4cc..2f1f22a0c6a 100644
--- a/pix/t/expanded.svg
+++ b/pix/t/expanded.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="16px" height="16px" viewBox="-2.1 -5 16 16"
-	 style="overflow:visible;enable-background:new -2.1 -5 16 16;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -2.1 -5 16 16;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M0.5,0C0,0-0.2,0.3,0.2,0.7l5,5c0.4,0.4,1,0.4,1.4,0l5-5C12,0.3,11.9,0,11.3,0H0.5z"/>
diff --git a/pix/t/groupn.svg b/pix/t/groupn.svg
index 2c8d90d2bc2..a1220af68e0 100644
--- a/pix/t/groupn.svg
+++ b/pix/t/groupn.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M3.7,7.6L0.1,9.4c0,0-0.1,0-0.1,0.1V12h12V9.3c0,0-0.1-0.1-0.1-0.1L8.3,7.5C7.8,7.3,7.7,6.7,8,6.3
diff --git a/pix/t/groups.svg b/pix/t/groups.svg
index b6f04d5f387..3c16dbf8f31 100644
--- a/pix/t/groups.svg
+++ b/pix/t/groups.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M3,10H0V6.4l1.2-0.6C1.6,5.6,1.8,5,1.4,4.6c0,0-0.5-0.6-0.5-1.7c0-1.6,1-2.9,2.2-2.9
diff --git a/pix/t/groupv.svg b/pix/t/groupv.svg
index 847728ff7a0..8913cf2dcb2 100644
--- a/pix/t/groupv.svg
+++ b/pix/t/groupv.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M2,12v-1.2c0-0.5,0.2-1.2,0.7-1.5l3.2-1.8c0.5-0.3,0.6-0.8,0.3-1.3c0,0-0.9-1.1-0.9-2.5
diff --git a/pix/t/hide.svg b/pix/t/hide.svg
index c89118c43fd..8172dba48f1 100644
--- a/pix/t/hide.svg
+++ b/pix/t/hide.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 -1.8 12 12" style="overflow:visible;enable-background:new 0 -1.8 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M6,0C2.8,0,0,2.6,0,4.2s2.8,4.2,6,4.2s6-2.6,6-4.2S9.2,0,6,0z M2,4.2C2.2,3.8,3.4,2.6,5,2.2
diff --git a/pix/t/left.svg b/pix/t/left.svg
index 3ef0fff2820..6a8174de970 100644
--- a/pix/t/left.svg
+++ b/pix/t/left.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,4.5H5.3l2.1-2.1c0.4-0.4,0.4-1,0-1.4L6.7,0.3c-0.4-0.4-1-0.4-1.4,0l-5,5c-0.4,0.4-0.4,1,0,1.4
diff --git a/pix/t/move.svg b/pix/t/move.svg
index 2e2b813f486..0824c60b1e8 100644
--- a/pix/t/move.svg
+++ b/pix/t/move.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.7,8L8,11.7C7.8,11.9,7.5,12,7.3,12c-0.3,0-0.5-0.1-0.7-0.3L3,8.1c-0.4-0.4-0.4-1,0-1.4L3.7,6
diff --git a/pix/t/restore.svg b/pix/t/restore.svg
index 092073a36da..18246c22d9f 100644
--- a/pix/t/restore.svg
+++ b/pix/t/restore.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M12,7v4c0,0.5-0.5,1-1,1h-0.5l0,0H1c-0.5,0-1-0.5-1-1V7c0-0.5,0.5-1,1-1h0.5c0.5,0,1,0.5,1,1l0,2.5h7
diff --git a/pix/t/right.svg b/pix/t/right.svg
index 08991d7304f..5d219b4e1d7 100644
--- a/pix/t/right.svg
+++ b/pix/t/right.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M1,4.5h5.7L4.6,2.4C4.2,2,4.2,1.4,4.6,1l0.7-0.7c0.4-0.4,1-0.4,1.4,0l5,5c0.4,0.4,0.4,1,0,1.4L11,7.4
diff --git a/pix/t/show.svg b/pix/t/show.svg
index 95db010a7e0..29c022d4434 100644
--- a/pix/t/show.svg
+++ b/pix/t/show.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11.5,4.7C11.8,5.2,12,5.6,12,6c0,1.6-2.8,4.2-6,4.2L11.5,4.7z M12,0v2.8L2.8,12H0l2.7-2.7
diff --git a/pix/t/sort_asc.svg b/pix/t/sort_asc.svg
index f63ca9776a7..f9e808f4091 100644
--- a/pix/t/sort_asc.svg
+++ b/pix/t/sort_asc.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="-1 0 12 12" style="overflow:visible;enable-background:new -1 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M9.4,5c0.5,0,0.7-0.3,0.3-0.7l-4-4c-0.4-0.4-1-0.4-1.4,0l-4,4C-0.2,4.7,0,5,0.5,5H9.4z"/>
diff --git a/pix/t/sort_desc.svg b/pix/t/sort_desc.svg
index 7065b535365..7f8a527970b 100644
--- a/pix/t/sort_desc.svg
+++ b/pix/t/sort_desc.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="-1.1 -7 12 12"
-	 style="overflow:visible;enable-background:new -1.1 -7 12 12;" xml:space="preserve">
+	 style="overflow:visible;enable-background:new -1.1 -7 12 12;" xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M0.5,0C0,0-0.2,0.3,0.2,0.7l4,4c0.4,0.4,1,0.4,1.4,0l4-4C10,0.3,9.9,0,9.3,0H0.5z"/>
diff --git a/pix/t/switch_minus.svg b/pix/t/switch_minus.svg
index 36e8f0d0c7e..1b3f0da16b0 100644
--- a/pix/t/switch_minus.svg
+++ b/pix/t/switch_minus.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/switch_plus.svg b/pix/t/switch_plus.svg
index a22931b0689..3934d06eb76 100644
--- a/pix/t/switch_plus.svg
+++ b/pix/t/switch_plus.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M11,0H1C0.5,0,0,0.5,0,1v10c0,0.5,0.5,1,1,1h10c0.5,0,1-0.5,1-1V1C12,0.5,11.5,0,11,0z M11,10
diff --git a/pix/t/up.svg b/pix/t/up.svg
index 81009bb2757..3bba1cf9523 100644
--- a/pix/t/up.svg
+++ b/pix/t/up.svg
@@ -6,7 +6,7 @@
 <svg version="1.1"
 	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
 	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
-	 xml:space="preserve">
+	 xml:space="preserve" preserveAspectRatio="xMinYMid meet">
 <defs>
 </defs>
 <path style="fill:#999999;" d="M4.5,11V5.3L2.4,7.4C2,7.8,1.4,7.8,1,7.4L0.3,6.7c-0.4-0.4-0.4-1,0-1.4l5-5c0.4-0.4,1-0.4,1.4,0