CPU+MPI of IBM virtual particles. Tested with test1 and test2 without thermal noise.
Added wall repulsion.
Fixed a bug in UpdateIBMParticles, ghost forces need to be reset for real particles always
Added CUDA
CUDA (this time including files)
Added ibm_triel interaction
Added stuff volCons, wallRep and triel into interaction_data.cpp which had previously been forgotten
Added volume conservation
Fixed a bug in checkpoints for volcons and removed a few file headers
Added bending
Added bending (with files)
Return TCL_OK in various tcl functions