Adding a spinner to the Future theme
Fix message ids
Merge branch 'master' into gh-pages
Bring in https://github.com/HubSpot/messenger/commit/2eed64644aec05bf27532e4cfc5f6ff6847fcd0e from master
Bring in https://github.com/HubSpot/messenger/commit/2eed64644aec05bf27532e4cfc5f6ff6847fcd0e from master (part deux)
Fix messenger-on-left for all messenger themes
Fix messenger theme block
Merge branch 'master' of github.com:HubSpot/messenger into gh-pages
Merge branch 'gh-pages' of github.com:HubSpot/messenger into gh-pages
Allowing messenger instances to remain independent of $.globalMessenger()
Don't move the instance if it was provided as an option.
Merge branch 'master' into message_spinner

Conflicts:
	build/js/messenger.js
Merge branch 'message_spinner'

Conflicts:
	build/css/messenger-theme-future.css
	src/sass/messenger-theme-future.sass
Merge branch 'master' into gh-pages
Add 500 example