Deleted several files still with 'experiment' or 'experiments.' Added two new files with 'project' and 'projects.'
Merge branch 'master' of https://github.com/isenseDev/rSENSE into testing3
Deleted 2 files with improper name convention. Created new file with correct name convention. Added several unit tests. Fixed a small error in the media_object models file.
Merge pull request #338 from kcarcia/testing3

Deleted files with improper name convention and added files with proper name convention
Merge branch 'master' of github.com:isenseDev/rSENSE into mm326

Conflicts:
	app/models/media_object.rb