Merge branch 'master' of mmka:unres into multichain

Conflicts:
	.gitignore
	bin/cluster/unres_clustMD-mult_MPICH-GAB.exe
	bin/unres/MD/unres_gfortran_single_GAB.exe
	bin/unres/MD/unres_ifort_single_GAB.exe
	bin/unres/MINIM/unres_ifort_MIN_single_E0LL2Y.exe
	bin/unres/MINIM/unres_ifort_MIN_single_GAB.exe
	bin/unres_clustMD_MPI-oldparm
	bin/wham/wham_multparm-ham_rep-oldparm
	source/cluster/wham/src/COMMON.SCCOR
	source/cluster/wham/src/Makefile
	source/unres/src_MD-M/MREMD.F
	source/unres/src_MD-M/Makefile
	source/unres/src_MD-M/energy_p_new_barrier.F
	source/unres/src_MD-M/stochfric.F
	source/unres/src_MD-M/unres.F
	source/unres/src_MD/cinfo.f
	source/wham/src-M/Makefile
	source/wham/src/DIMENSIONS.FREE