First pass at de-backboning messenger
Shimming Backbone.Events if unavailable, mixing it in to BaseView
Getting the extending of Events correct this time
Thank god for static3
Merge branch 'master' into no-backbone
Moved Backbone.Events shim, lifted used underscore functions
Ported delegate/undelegateEvents over as well
Test steps added to build
More underscore stuff
Specs now pass without backbone and underscore

Conflicts:

	build/js/messenger.js
	build/js/messenger.min.js
Merge branch 'master' into no-backbone

Conflicts:
	build.sh
	build/js/messenger.js
	build/js/messenger.min.js
	src/coffee/messenger.coffee
Merge in 1.2.0 rc
Add delegateEventSplitter, fix lib path in spec runner
Merge pull request #27 from HubSpot/develop

1.2.0
Add ability to pass message string into update
Add more 1.2.1 changes to changelog
Fixing changelog typo: 'go' should be 'do'
Don't use window.Messenger everywhere so that noConflict will actually
work.
Merge branch 'master' of github.com:HubSpot/messenger
Update changelog for 1.2.3