added third test and worked out session issue when running multiple tests and bootstrapping the DB
Merge branch 'master' of https://github.com/AJRenold/futurepress

* 'master' of https://github.com/AJRenold/futurepress:
  Update README.md
added test cases for book database relationships
refactored test case build up and tear down, then added test case for stormpath user login
added atom feed and did some refactoring of models and routes