Work on PETSc solver structur. Removed all OpenMP stuff.

AMDiS/CMakeLists.txt

AMDiS/libtool

AMDiS/src/Assembler.cc

AMDiS/src/Assembler.h

AMDiS/src/BasisFunction.cc

AMDiS/src/DOFAdmin.cc

AMDiS/src/DOFAdmin.h

AMDiS/src/DOFVector.cc

AMDiS/src/DOFVector.hh

AMDiS/src/FirstOrderAssembler.cc

AMDiS/src/Lagrange.cc

AMDiS/src/Makefile.am

AMDiS/src/Makefile.in

AMDiS/src/OpenMP.h

AMDiS/src/Operator.h

AMDiS/src/ProblemScal.cc

AMDiS/src/ProblemVec.cc

AMDiS/src/ProblemVecDbg.cc

AMDiS/src/Quadrature.cc

AMDiS/src/ResidualParallelEstimator.cc