prepared for parallel usage and moved callback setup into peano
constructor
cleanup and working for 2 MPI processes
added CMakeLists for personal use
Merge github.com:www5sccs/peanoclaw

Conflicts:
	src/peanoclaw/State.cpp
	src/peanoclaw/State.h
	src/peanoclaw/interSubgridCommunication/DefaultInterpolation.cpp
	src/peanoclaw/interSubgridCommunication/Interpolation.h
	src/peanoclaw/pyclaw/PyClaw.cpp
	src/peanoclaw/pyclaw/pyclawBindings.cpp
	src/peanoclaw/runners/PeanoClawLibraryRunner.cpp
	src/peanoclaw/runners/PeanoClawLibraryRunner.h
initialize pyclaw callbacks only once
updated sources list
forgot to store numerics pointer
added logging infrastructure to interSubgridCommunication parts
added CMakeLists
removed query parts
Merge branch 'master' of git://github.com/www5sccs/peanoclaw
temp commit
Merge remote-tracking branch 'origin/master'
Merge branch 'master' of git://github.com/www5sccs/peanoclaw
Merge branch 'master' of git://github.com/www5sccs/peanoclaw
add fix which prevented the grid to become stationary
initialize grid is now constructed step by step and in parallel
improved test example
reverted mappings to old behaviour
added new file to build system