created review_requests from review_request_service
fixed unit test
Merge branch 'master' into service
made ReviewRequests spec pass
added reviews and review_requests
added reviews
removed review request functionality
changed skipped review_request schema
restructured database
restructured homepage and all requests
added code to let user submit a reply
fixed homepage to only return open request
renamed homepage to reviews
cleaned up code
cleaned up code
cleaned up code for taking a request
cleaned up reply service
more clean up in lib
moved reviewer name into review_request
cleaned up service