add module encompassing inspektr auditing support
fix findByEmail searching for deactivated users
remove unused email attr constant

an accounts email address can be stored in either the cn or the uid, this means there isn't one
specific attribute to lookup the email address through. Every place we interact with the email
address has the cn/uid rules explicitly spelled out.
Merge pull request #24 from GlobalTechnology/feat/inspektr

add module encompassing inspektr auditing support
propagate along the includeDeactivated flag for consistency
Merge pull request #25 from GlobalTechnology/bugfix/findDeactivatedByEmail

fix findByEmail searching for deactivated users
example Group object and DnResolver
this dependency is not required for usage
make sure RDN's are separated by commas
Expect Group path elements in reverse order to distinguished name
Add dn to Group resolve(...) method
Add GroupDnResolverTest
Add GroupDnResolver spring bean definition
Set group base dn from property.
Set User groups from ldap groups.
Define groupDnResolver spring bean property for UserLdapEntryMapper
Refactor User groups.
Provide addToGroup(...) and removeFromGroup(...) methods to UserDao interface and LdaptiveUserDao implementation.
Inject groupDnResolver property into LdaptiveUserDao spring bean.
Refactor name.