- Removed the private method _isAllowed from application/controllers/widgets/UDF.php
- Removed required permissions from views application/views/system/fas_udf.php and application/views/system/infocenter/zgvpruefungen.php
- Widget views application/views/widgets/checkbox, dropdown, textarea and textfield now they print the attribute disabled
- Added constant DISABLED to application/widgets/html/HTMLWidget.php
- Removed private property _requiredPermissions from application/widgets/udf/UDFWidget.php
- application/widgets/udf/UDFWidget.php does not check permissions anymore and does not store them anymore
- Added constants PERMISSION_TYPE_READ and PERMISSION_TYPE_WRITE to application/libraries/UDFLib.php
- Removed constant PERMISSION_TYPE from application/libraries/UDFLib.php
- Removed public method isAllowed from application/libraries/UDFLib.php
- Added private methods _readAllowed, _writeAllowed, _setRequiredPermissions and _setReadOnly to application/libraries/UDFLib.php
- UDFLib->displayUDFWidget now checks if permissions are declared in the UDF JSON and if the user is allowed to read and write such UDF
- UDFLib->saveUDFs now checks if the user has the permissions to write such UDF
- Now the UDFs are even displayed in read only mode
- Method execReadOnlyQuery of DB_Model less strict check against SQL statements
- Added new public method setup to DB_Model to setup the model after initialization
- Added new constants to UDFLib
- Added new private method _printEndUDFBlock and _printEndUDFBlock to UDFLib
- Added new public methods setUDFUniqueId, getSession, getSessionElement, setSession, setSessionElement, saveUDFs and isAllowed to UDFLib
- Removed model system/FAS_UDF_model
- View views/system/fas_udf now uses the view templates/FHC-Header
- Added new parameter udfs to view templates/FHC-Header
- Added new properties to UDFWidget
- Added new private methods _initUDFWidget, _checkParameters and _startUDFWidget to UDFWidget