dimesionMember insert bugfixing; 
input validation
dimesionMember insert bugfixing; 
input validation
insert dimension members; bugfixing; 
sorting added; 

Signed-off-by: Andreas Pfeifer <andreas.pfeifer@gmx.at>
input validation changes

Signed-off-by: Andreas Pfeifer <andreas.pfeifer@gmx.at>
Merge remote-tracking branch 'origin/dimensionMembers' into Patrick

Conflicts:
	SecureDWApp/SecureDWExtension/src/dke/extension/data/dbConnection/dbManager.java
	SecureDWApp/SecureDWExtension/src/dke/extension/data/dbConnection/dbManagerImpl.java
	SecureDWApp/SecureDWExtension/src/dke/extension/data/dimension/DataDictionary.java
	SecureDWApp/SecureDWExtension/src/dke/extension/logic/ControllerImpl.java
	SecureDWApp/SecureDWExtension/src/dke/extension/logic/dimensionManagement/ManageDimension.java
	SecureDWApp/SecureDWExtension/src/dke/extension/logic/dimensionManagement/ManageDimensionImpl.java