init
added domain img
edits
Update README.md
Update README.md
added cors support
Merge branch 'master' of github.com:ga-wdi-boston/wdi_7_js_staffing_api

Conflicts:
	README.md
Cleaned up Gemfile. Updated hash style
Fixed trailing whitespace issue in allocation_controller
Fixed trailing whitespace issue in projects_controller
Fixed trailing whitespace in skills_controller
Fixed trailing whitespace in staffing_requests_controller
Fixed trailing whitespace in titles_controller
Fixed trailing whitespace in users_controller
Added note about has_and_belongs_to_many to skill model
Added comments about the enum method in the staffing_request model
Added comments about the enum method in the User model
Removed unneeded comments from routes
Added to README about routes and linked to Angular.js exercises repo
Added pry and 12factor gems to Gemfile