Added web test for favouriting twyts
Added model and migration for User#favourites join table
Made Favourite section on profile, made favouriting work. Also broke twyt rendering into helper
Fixed a bug where you could favourite a twyt twice + test
Merge pull request #12 from Widdershin/pimp_aesthetics

Pimp aesthetics
Merged master in favourites
Merge pull request #13 from Widdershin/favourites

Favourites
Added gravatar to profile page
Merge pull request #14 from Widdershin/gravatar

Added gravatar to profile page
Made usernames in twyts auto link
Merge pull request #15 from Widdershin/username-links

Made usernames in twyts auto link
Merged master in pimp aesthetics
Removed old form stuff
Merge pull request #16 from Widdershin/merge-pimp-aesthetics

Merge pimp aesthetics
further tinkering
merged master