Merge pull request #11 from sleepers-anonymous/master

Pulls pretties up to where Master is
Lets users select 24/12 hour time. Doesn't actually change it in most
places.

Working on that.
adds button to let users go back to sleeps after they successfully edit
a sleep
with fewer typos this time around!:
No seriously, fewer typos, I swear
Merge pull request #12 from sleepers-anonymous/pretties

Merge pretties into Master
And actually working, at last :D
Fixes sleep-entry UI to be based on date/month/year instead of just date
Merge branch 'master' of github.com:sleepers-anonymous/zscore
Added quote
Merge branch 'master' of https://github.com/sleepers-anonymous/zscore
Adds field for time zone. And migration
Lets users edit sleeps such that they overlap, but warns them.
Remove the print statement, lolz
Merge branch 'master' into wakeup