First commit of Filesystem model.
Added data and users directory each with test files so I can commit properly.
Updated files
Fixed a typo
Add the necessary fields in a database migration
added travis file
travis test
Update readme.md
Merge pull request #52 from cjwhite92/master

Add the necessary fields in a database migration
Merge branch 'master' of https://github.com/CSC495-2014/TeamworkEnglewoodGit
Merge branch 'master' of https://github.com/CSC495-2014/TeamworkEnglewoodGit
Updated implemented listDir, removeDir, saveFile.
Added git-wrapper requirement to composer
Deleted projects/
Update FileSystem.php
Updated composor
Merge branch 'master' of github.com:ZAM-/TeamworkEnglewoodGit

Conflicts:
	app/models/FileSystem.php
Added new FileSystem.php
Commented out testing
added temp js dir and js file