Configure FileBasedIdentityStore by default when JPA configuration unavailable, test case fixes, other minor fixes
Merge branch 'master' of github.com:picketlink/picketlink
Added @Temporal annotations to IdentityObject

In EclipseLink the entity will not deploy due to the lack of this annotations, which forces one to create an orm.xml file to add them to the two fields that are missing them.
Merge pull request #78 from arg20/patch-1

Added @Temporal annotations to IdentityObject
Merge pull request #79 from anilsaldhana/master

see comments