Made filesystem functional.
Editor Features
* Added modal dialog popups to git command buttons.
* Corrected sort order on filesystem.
added pieces I forgot to commit
I accidentally content-type.
Fixed Move and Copy
Fixed Merge Conflict
Fixed copy's name
Merge pull request #100 from apotheos/master

A bunch of frontend features
fixed conflict
Merge branch 'master' of https://github.com/CSC495-2014/TeamworkEnglewoodGit