Merge pull request #2 from sdford/viewsMergeControllers

Views merge controllers
Base views minus form created for events and users. needs to be checked once route made.
added home and session controllers; added check_in method for event controller; updated check_in method in model; added routes; and added gems
Added in form for user
Merge branch 'pr/3' into controllersMergeViews
added routes for login and home; incorporated jquery and bootstrap in layout