Merge pull request #277 from tauceti2/vootFixParams

Allow other parameters in URL.
RPC: Fixed method change lost on source format

- Fixed calling updateUser() when "usersrManager/updateUser" is called.
  Original fix was lost on source format.
Merge pull request #278 from zlamalp/fixup

RPC: Fixed method change lost on source format
GUI: fixed refresh of user name on tab when changed (perun admin - user detail)
Add working with null givenName (firstName) of User to LDAPc

- in main,java when incializing users
- in updateUser when firstName is null
- in createUser when firstName is null
Merge pull request #279 from stavamichal/Ldap-NullInFirstNameOfUser

Add working with null givenName (firstName) of User to LDAPc
Merge pull request #280 from zlamalp/fixup2

GUI: fixed refresh of user name on tab when changed (perun admin - user detail)
Fix updating user

- fix updating in method updateUser
- fix updating in method updateNameTitles
- throw exception if nothing updated in DB
- throw exception if lastName is null
- use actual user from DB updated by correct values in auditerLog
Merge pull request #281 from stavamichal/fixUpdateUserAndUpdateNameTitles

Fix updating user
Fix throwing exceptions in methods updateUser and updateNameTItles

- do not throw internalErrorException in impl when lastName is null, instead of it throw exception in entry and user IllegarlArgumentException
- if user is not updated, do not throw exception
- if user is not updated, do not log msg to auditerLog
- fix tests for these methods
Merge pull request #282 from stavamichal/fixUsingInternalErrorExceptionInUpdateUserAndUpdateNameTItles

Fix throwing exceptions in methods updateUser and updateNameTItles