Chuan/Chris
Chuan/Chris - added Favorites Cache Manager test.
Chuan/Chris - added ReadLater Cache Manager test
	    - fixed ReadLater loadReadLater() method
Merge pull request #47 from 0nebit/master

More cache managers tests
test
test1
Merge pull request #48 from diego04/master

testing push
kevin's version ofelasticsearch connection working http code 201 and 200
Merge pull request #49 from diego04/master

kevin's version ofelasticsearch connection working http code 201 and 200
Chris/Chuan updated UML, now using dia