Make sure old settings for 'accept_file_types' are not still picked up.
removed unneeded line.
Whitespace only
Refactored getToken / checkToken out of lib.php.
Bumping version number to 1.6.0 dev
Make sure the cached config is invalidated whenever the version number changes.
Only show the 'DB needs repair!' notice when logged on. Fixes #1046. Fixes #1060.
Missed a 'getToken' in 141338adb.