re-add import required for VERBOSE_VERSION, ignore PyDev warning on use of FileRepository in EasyBuild config (config is exec'ed, so it works)

Open foam support added.

64 fix script

keep track of loaded modules

fixes in sourceable script based on comments

create sourcable script (refs #64)

fix log_output argument of run_cmd, make sure -no-prec-div is used when building with Intel compilers

fix package install check