Update the gemfile.

TZInfo-data is now needed
Update gemfile.lock

To match current.
Fix bugs with model loading on some OSes & i18n

Theoretically fixes a warning from the i18n gem (needs more research
though), also fixes model load order not being consistent across OSes as
Dir.glob loads in different orders on different OSes. This change will
force models to always load alphabetically. Thanks to people in the
datamapper irc. :)
Update commands.rb to accept multi-user twitter
Properly support multi-user twitter & fix oAuth

Lots of rearranging to make multi-user twitter status updates send to
the irc correctly.  Also fixes oAuth to work with the latest twitter gem
again.
Can't use the i18n alias in models, apparently.

Boop.
Whoops, use the correct i18n here.

It's .title, not .who, silly!
Add a .ruby-version

Because RVM compatibility. :)
Whoops, these don't belong in this version!

Remove some things from the gemfile.lock that don't belong in this
branch
Update cinchize.yml wording

Update the wording to match some changes to the twitter gem.