updated readme file
Created api/v1/status controller with index and create methods
Next spec for the Tripsters functionality written
Merge branch 'staging' into api
deleted location.js and location.css
deleted commented lines in the StatusesController
added photos api generation
Migrates to the usage of TripUsers for has_many through relationship setup
Added api/v1/photos controller with index and create actions
fixed api status bug
Adds TripUsers table. Some bug is returning  a Trip's users with Trip.last.users as nil
TripUser association working correctly on creation of a new trip
Almost passing the Invited Tripsters test
Removes @ from the start of twitter handle before find_or_create_by method looks for/creates new user in based on invite
Updates InviteController to remove redundant user creation; updates User model to find_or_create_by twitter username
Adds new spec to be written
Merge branch 'tripsters' of github.com:bwinterling/travelhub into tripsters
Refactored feed_for methods for photos, checkins and statuses
Added error handling for statuses store method.  Added refresh feeds button.
added tripster avatars