CHG: Updated 'track_field_history' plugin to show the diff instead, as the current value is not really that useful (the original value may not be in the log). This also mirrors the existing resource log functionality.


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@6062 c08608d7-6e46-0410-86ca-f2a6f1370df5
FIX - check for $extra before echoing out in edit.php


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@6063 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD accessibility plugin - High contrast plugin for partially blind users


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@6064 c08608d7-6e46-0410-86ca-f2a6f1370df5