Updates jqueryui timepicker to v1.4.4
Updates smarty template engine to v3.1.18
Removes smarty template engine to v3.1.17
Fixes elFinder so NO one may rename avatars & uploads folders and only super admins can manipulate file within those folders (regular admins have read-only access), AND only admins may rename folders.
Fixes elFinder folder locking so that SUPER-admins may upload and manage files in the avatars & uploads folders
Adds help links to import/export view, plus some minor tweaks
Merge branch 'develop' into bootstrap3dave
Updates bootswatch to v3.1.1+1