build out unsnap action and spec
add snap and unsnap buttons
it looks prettier already :)
Merge pull request #4 from anirudh-eka/initial_foundation_styling

it looks prettier already :)
Merge branch 'master' into implement_snaps
enforce uniqueness between poet_id and poem_id
in snap model
enforce uniqueness between poet_id and poem_id
in snaps in migration