Code refactoring for the LDAP store.
Password validation for the LDPA store.
Small changes to the LDAP store configuration.
Small changes to the LDAP store.
Removing unnecessary configuration.
Code cleanup.
idm change
Code cleanup.
Creating Grant and GroupMembership relationships when a GroupRole is added.
Merge remote-tracking branch 'upstream2/master'
remove warnings
Move 'reflection' and 'properties' stuff to common module, so both core and idm modules can reuse it
Removing Base64 class from idm because it's already in common module. Fix imports