DLTP-264 Classify works by college and department

Adding department yml
Creating ruby plain object to parse departments and methods to access them
Spec for department
Adding more spec and refactoring department

Refactoring departments and spec as per design suggestion

Moving department class and intializer to curate
Updating the Curate gem

2014-11-17: DLTP-285 Add descMetadata field for new field
(dc:creator:organization) and populate on work [Banurekha L]

2014-11-19: freezing mini_magick to 3.8.1 since 4.0.0 have some issues
[Banurekha L]

$ ./script/update-curate-gem
Merge pull request #165 from ndlib/DLTP-264

DLTP-264 Classify works by college and department
Lower the beta ribbon below the modal overlay

Fixes DLTP-304
Merge pull request #166 from ndlib/DLTP-304

Lower the beta ribbon below the modal overlay
[skip-ci]
DLTP-264 Classify works by college and department

Adding department yml
Moving department class and intializer to curate
Adding all departments from google doc