update to latest rails
update other gems
Merge pull request #8 from pbyrne/update-rails

Update to latest Rails (3.2.11)
screw ruby-head
remove unsed gems, derp
update to latest versions of things
remove references to unused javascript stuff
remove the javascript assets as well
update to latest patchlevel
Merge pull request #9 from pbyrne/upgrade-all-the-things

Clean Up Gems
spread some complexity around, move some complex logic to its own method
add default pow domain
be more specific when unable to find an event
Add EventShowRouteMatcher route constraint helper class
use the constraint class instead of an icky lambda
Merge pull request #10 from pbyrne/limit-subdomain-to-existing-events

Use Constraint Helper For Event#show
Merge remote-tracking branch 'origin/master' into render-event-show