Fixes #100.

Stable Version 2.3.2
Fixes #102. *sigh

Stable Version 2.3.3
Merge branch 'master'

Conflicts:
	CHANGELOG.md
	Gruntfile.js
	bower.json
	dist/angular-cache.js
	dist/angular-cache.min.js
	package.json
	src/angular-cache.js
	test/unit/DSCache/index.get.test.js