Initial refactor. #93 #94 #96
Fixed travis script.
Fixed grunt ci task.
More decoupling. Moved all documentation to angular-data.
Closes #98.
Nearly done with revised documentation.
Preparing for release.
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
Merge pull request #101 from jmdobry/3.0.0

3.0.0-beta.1