Adding kcfinder file browser
kcfinder integration including option to use mcpuk
kcfinder integration with manager language
Removed error message for consistency
Integration notes re: language
Better organisation of kcfinder/clipper integration
kcfinder clipper integration notes
Change some kcfinder config settings.
- Use assets/thumbs/
- Allow any size of image upload
Prevent index.html being shown in kcfinder.
Set IN_MANAGER_MODE. Ensures user's language is honoured.
Do not display mcpuk's thumbnail files in kcfinder's file browser.
Fix to kcfinder to ensure correct URLs are returned to Clipper, relative to site root.
Merge branch 'kcfinder' into develop

Conflicts:
	install/setup.sql
	manager/includes/tmplvars.inc.php