updated jquery version to 1.11
added 'mp3' to the list of types. closes #56
updated jquery version to 1.11
Merge remote-tracking branch 'ates/devel' into devel
login error

login with integer number as username causes problems. type-check for method getUser added, closes #96
delete function in diss workflow step now works properly
ref #99
closes #99
div was embedded into div instead of replacing it
ref #99
checkboxes now revert to unchecked on refresh
ref #99
added condition and error message for NoneType. ref #89.
Merge remote-tracking branch 'ates/devel' into devel
Merge branch 'devel'