Updated author validation on read-only activities and transitions in Edit-on-the-Fly mode. Read only field is set when activity is attempted (ProgressEngine).
made authoring (edit-on-fly) popup out of monitor (temp.) + authoring changes for edit mode (loading design to edit on startup) + canvas view changes (lesson name lip) + backend java changes for setting up edit locks for LD
LDEV-1131: If the user is using a custom stylesheet, export portfolio wasn't copying the images directory for the stylesheet. Changed the export so it now copies the theme's special images (using the new image_directory column in the theme) as well as the default images.
LDEV-1115: Moving FlashMessage to a local variable, so to make the code more robust.LDEV-1116: Renaming your own workspace folder now results in an error, rather than just returning the last packet sent previously (or throwing a null pointer exception).