Major tasks undertaken in this patch:
* New format_text argument, overflowdiv.
* New page layout Report.
* Review of all format_text calls.
* Added support for the report layout to all themes.
* Changed forum post display from tables to divs.
Course create/update/cancel now navigates back to where u came from (namely /course/index.php & /course/category.php).
(except when creating by default in Misc whereby you're sent to Misc where the course was created)
Please forgive me if I have missed converting any output statements. If you do find an output statement that is not formatting correctly please refere to the table I added to this bug in regards to how it should be formatted.
This patch introduces two new blocks global_navigation_tree and settings_navigation_tree
both of which have been designed to make full use of the new navigation objects available through
the $PAGE object.
Bulk of this code is within lib/navigationlib.php