Merge branch 'master' of https://github.com/dancingshell/Wefridgerator
Merge branch 'quincy'
Added routes
Added User sessions and user new controller methods and current user helper method
User can now log in and sign up
edited redirect links from login pages and added welcome message when signed in
fixed login errors
added owner field in group table
added random number generator for group passcode
refactored random number generater code for groups
minor changes and updates to group controller
added accidentally removed migration back
Merge branch 'Kaitlin'
changed styling and view pages for user and group show
Merge branch 'Kaitlin'
merged!
Merge branch 'master' of https://github.com/dancingshell/Wefridgerator into quincy
merging!
User can now create a container