* image galery preset accessiblity fixes MDL-7822
* xhtml fixes
* fields now use s() and p() where needed
* added labels to all fields - imporved accessiblity for adding of new entries
* some other general bugfixing and cleanup
it is still not finished though, expect some more commits tomorrow
Removed hard coded message strings from scripts and moved them to the language file.
Fixed a display bug in multimenu field.
Removed rounded help buttons from fields, made the fields use html title to
display the descriptions instead.
Updated following fields so that they do not pack data into
data_content.content, but use data_content.content, data_content.content1,
etc:
- URL field
- File field
- Picture field
Note that above changes to the way data is stored means that the new
implementation is not compatible with previous version.
Updated textarea field. Added relevant help messages. Added richtext editor
support. Removed ability to restrict allowed formats for the textarea field.
Misc bug fixes and display tweaks.
David Monllao