Use the room_password to join a room, and properly rescue exceptions
Use double-quotes for string interpolation
Removed uppecase from variable name
Merge remote-tracking branch 'origin/master'
Merge pull request #927 from aquiladev/master

removed uppercase from variable name
Merge pull request #926 from aw/fix-xmpp-muc

Fix xmpp-muc service
support custom enterprise api endpoints
update docs to reflect new attributes
fixup tests for custom enterprise api urls
Merge pull request #929 from github/enterprise-aware-auto-deployment

Enterprise aware auto-deployment
Add Reviewable to GitHub services
Merge pull request #930 from Reviewable/master

Add Reviewable to GitHub services.
Revert "Add Reviewable to GitHub services."
Merge pull request #931 from github/revert-930-master

Revert "Add Reviewable to GitHub services."
added description of "Digest" checkbox
Merge pull request #932 from bkimminich/master

added description of "Digest" checkbox
fixup link to auto-deployment docs
add enterprise api url config options to opsworks and heroku
Merge pull request #934 from github/more-enterprise-api-config

Add enterprise api url config options to OpsWorks and Heroku
use named refs until the deployments API supports shas and refs