Removed unnecessary text.
Fixed bug that made it impossible to add more than one priceplan when creating a rentalObject.
Now it's not possible to use the same time unit twice for a rentalObject.
Fixed an error with wrong table name after table name update an added datepicker to list search.
Added control so a user only can remove objects that it's the owner of.
Added control so a user can only update priceplan on rentalObject it owns.
Merge branch 'bug_fixes' into develop