Snapshot for popping back to master
Mail HTML working
Share dialog running with multiple, tokenInput-based email addresses; also abstracted tokenInput results parsing into token_input.rb
Adding multiple friends works
Added notifications for recipe shares, got invitations working
shares and notifications sort of working
Added generated token and fixed bug generating multiple notifications per event
Fixed ordering of recipes to be order collected; made login for recipe collect redirect to collection; taking over devise dialogs
Shares to non-users and invitations work. Embarking on logins for sharing.
Sharing w. existing user now works, with motivated login
Merge branch 'refs/heads/Share'