Added AWS gem
Updated bundle
Merge branch 'develop'

* develop:
  fixed tests
  added ampersands
  updated seed and populate
  Removed extra global links
  Fixed populate
  Fixed db seed
  removed comment
  fixed game confirm
  removed all players in group
  removed extra variable in game
  added back is_ranked? and changed methods on player show
  updated db seed
  added group games
  first pass on rakning and points through groups
  added migraiotn
  updated method of group ranking and rating
  added rankings partial
  partialed ranking and added code to display ranking on show group page
Merge pull request #130 from 6170-fa13/develop

Develop
Fixed confirmation button
Fixed #125
Fixed logged out pages having borders and stuff
Removed points field from player
Optimized css and added group thumbnails
Fixed sign in on mobile
Group page tabbed on mobile
Made homepage tabs use genius system
Fixed up a bunch of junk on mobile
I'm satisfied with the login page design for now
Removed legacy transfer_points
added help and about pages. Need to be flushed out though
made routing more succinct
updated about and help page
cleaned up help and about
added footer