Conflicts:
	easybuild/easyblocks/c/cp2k.py
	easybuild/easyblocks/n/netcdf.py
	easybuild/easyblocks/n/netcdf_fortran.py
	easybuild/easyblocks/w/wrf.py
	easybuild/framework/application.py

Open foam support added.

Conflicts:
	easybuild/easyblocks/i/intelbase.py
	easybuild/easyblocks/n/netcdf.py
	easybuild/easyblocks/n/netcdf_fortran.py
	easybuild/easyblocks/w/wrf.py
	easybuild/framework/application.py
	easybuild/tools/toolkit.py

64 fix script

keep track of loaded modules

fixes in sourceable script based on comments