MIFOS-5627: Ability to remove guaranty
MIFOS-5983: Possibilty to sort client or loan fields
Fixed MIFOS-6034: Problem with being able to edit question groups while not having sufficient privileges
Merge pull request #313 from lrozanski/MIFOS-6034

Fixed MIFOS-6034: Problem with being able to edit question groups while not having sufficient privileges