started mobile friendly css
Merge branch 'master' of https://github.com/alexung/hotspot into search_page_views
Add VCR for api related testing
adjusted navigation to be mobile responsive
Begin Refactor of repo controller, move repository_files create method into repo files model
Add create_repo_files method to skinny the repository controller
Add contributor model, needed because we have to store an array...which we can't do, so we need a new relationship
Consolidate sidebar into a shared folder because it appears in multiple views
Add migration to deal with multiple contributors on repo file creation
styled the search results page
Spacing, and removed commented binding.pry
Change validation method to use repo_uid
Add .join(",") to contributers to store them as a comma separated string instead of creating a new migration and class for the --> rm migration and model
Remove contributor migration and model, handling this with a .join instead.
Change the exists method to accept repo_uid as an argument
Move repo exists method into repository helper
Move repository exists method here from app helper
Refactor repo controller
-->create class method to create repository files. call this method in controller
Refactor repo controller and code review model for clarity and to slim both down.
Merge pull request #75 from alexung/start_controller_refactor

Start controller refactor