Added list of closed projects to the desktop
Merge branch 'master' of https://github.com/philippK-de/Collabtive into show_finished_projects
Translation fix

Added variable for "Erledigte Projekte"
Added sorting to closed projects
Fixed sorting

Sorting wasn't applied to the sql query
Merge pull request #59 from Chri-s/show_finished_projects

i like it :)