Added a enum with different match options when using the TypedPropertyCriteria.
Merge pull request #168 from pedroigor/master

Added a enum with different match options when using the TypedPropertyCr...
Update of XML configuration in IDM works for JPA, LDAP and File IdentityStores
Added testcase for Custom IdentityConfiguration parsed with XML
Change IdentityConfigurationBuilder.named to return previous value if it already exists with this name
Added XMLConfigurationOperationsTestCase for init IDM from XML and call some operations