added IsDifferentType and UnqualifiedType
added IsDifferentType and UnqualifiedType

dagophil/vigra,hmeine/vigra,martinsch/vigra,cha007/vigra,DaveRichmond-/vigra,capturePointer/vigra,funkey/vigra,dagophil/vigra,DaveRichmond-/vigra,kod3r/vigra,capturePointer/vigra,capturePointer/vigra,dstoe/vigra,funkey/vigra,martinsch/vigra,capturePointer/vigra,hmeine/vigra,DaveRichmond-/vigra,mmuellner/vigra,psteinb/vigra,cbecker/vigra,ThomasWalter/vigra,xiwei-zhang/vigra,cha007/vigra,mmuellner/vigra,ThomasWalter/vigra,timoMa/vigra,mmuellner/vigra,kod3r/vigra,stuarteberg/vigra,stuarteberg/vigra,psteinb/vigra,dagophil/vigra,dagophil/vigra,funkey/vigra,cbecker/vigra,xiwei-zhang/vigra,timoMa/vigra,dstoe/vigra,xiwei-zhang/vigra,funkey/vigra,kod3r/vigra,timoMa/vigra,mmuellner/vigra,ThomasWalter/vigra,mmuellner/vigra,psteinb/vigra,ThomasWalter/vigra,kod3r/vigra,cbecker/vigra,stuarteberg/vigra,dstoe/vigra,cbecker/vigra,psteinb/vigra,DaveRichmond-/vigra,stuarteberg/vigra,timoMa/vigra,funkey/vigra,cha007/vigra,martinsch/vigra,cbecker/vigra,psteinb/vigra,xiwei-zhang/vigra,martinsch/vigra,hmeine/vigra,DaveRichmond-/vigra,funkey/vigra,psteinb/vigra,kod3r/vigra,xiwei-zhang/vigra,timoMa/vigra,hmeine/vigra,dstoe/vigra,mmuellner/vigra,stuarteberg/vigra,ThomasWalter/vigra,stuarteberg/vigra,hmeine/vigra,DaveRichmond-/vigra,timoMa/vigra,stuarteberg/vigra,cbecker/vigra,ThomasWalter/vigra,dagophil/vigra,dstoe/vigra,dstoe/vigra,capturePointer/vigra,timoMa/vigra,funkey/vigra,kod3r/vigra,dstoe/vigra,cha007/vigra,xiwei-zhang/vigra,ThomasWalter/vigra,capturePointer/vigra,kod3r/vigra,cha007/vigra,mmuellner/vigra,dagophil/vigra,DaveRichmond-/vigra,hmeine/vigra,hmeine/vigra,martinsch/vigra,cha007/vigra,dagophil/vigra,martinsch/vigra,xiwei-zhang/vigra,cha007/vigra,psteinb/vigra,capturePointer/vigra