-Added test and impl for Authentication
-Update AbstractTest to setup only once
Merge branch 'master' of https://github.com/abejan/outBidMe

Conflicts:
	src/main/java/com/outbidme/authentication/Account.java
	src/main/java/com/outbidme/persistance/PersistanceFactory.java
	src/test/java/com/outbidme/persistance/PersistanceTest.java