assembler clened up, functors added

CMakeLists.txt

cmake/modules/AMDiSCXXFeatures.cmake

cmake/modules/AmdisMacros.cmake

config.h.cmake

dune/amdis/AdaptInfo.hpp

dune/amdis/Assembler.inc.hpp

dune/amdis/CMakeLists.txt

dune/amdis/GridFunctionOperator.hpp

dune/amdis/GridFunctions.hpp

dune/amdis/Initfile.hpp

dune/amdis/LocalAssembler.hpp

dune/amdis/Operations.hpp

dune/amdis/Operators.hpp

dune/amdis/ProblemStat.hpp

dune/amdis/ProblemStat.inc.hpp

dune/amdis/Terms.hpp

dune/amdis/assembler/CMakeLists.txt

dune/amdis/assembler/FirstOrderDivTestvecTrial.hpp

dune/amdis/assembler/FirstOrderGradTestTrial.hpp

dune/amdis/assembler/FirstOrderGradTestTrialvec.hpp