Substituted deprecated split() by explode()
Only offer password reset when notifications enabled
Improved layout of update info on desktop
Added new untranslated strings so that calculated percentage of completion of a lang file is accurate
Synchronized winter theme with standard theme
Improved design of installer/updater
Merge branch 'master' of git://github.com/philippK-de/Collabtive into smarty3

Conflicts:
	templates/standard/index.tpl
	templates/winter/index.tpl