unit tests for PositionController::editAction added
get current user from access controll service, closes #88
unit test for PositionController::createAction added
unit test for PositionController::createAction added
createAction adds multipe categories to positon (instead of single)
Merge pull request #93 from dwenzel/feature/unitTests

Feature/unit tests
implode categories array before calling findMultipleByUid
test for PositionController::createAction changed: using array instead of string for argument value. unit tests for updateActin added
updateAction changed to set multiple categories too, closes #92
unit test for PositionController::createAction added: createActionAddsSingleCategory
prevent error when setting single category caused by wrong argument type (string vs. array)
unit test for PositionController::updateAction added: updateActionAddsSingleCategory
prevent error when setting single category caused by wrong argument type (string vs. array)
test updateActionSetsSingleCategory adapted
fixed error in updateAction when setting single category
test createActionAddsSingleCategory adapted
fixed error in createAction when setting single category
code cleanup
unit tests for PositionController::deleteAction, ::quickMenuAction, ::searchFormAction, ::extendedSearchFormAction added, @covers annotation added
Merge pull request #94 from dwenzel/feature/unitTests

Feature/unit tests