merge and version bump
Fix for Markers not reacting to removals from model and #544
Merge pull request #556 from wzoom/master

Fix for Markers not reacting to removals from model and #544
comments for models-watcher.coffee on update removals and pure delete
removals.
Merge branch 'master' into develop

Conflicts:
	bower.json
	dist/angular-google-maps.js
	dist/angular-google-maps.min.js
	package.json