Use unwanted env functionality to unset MKLROOT
Merge branch 'imkl' of github.com:wpoely86/easybuild-easyblocks into imkl
Merge branch 'develop' into imkl

Conflicts:
	easybuild/easyblocks/i/imkl.py
Merge pull request #6 from boegel/imkl

sync with develop, conflict in imkl.py easyblock resolved
Merge pull request #273 from wpoely86/imkl

Use unwanted env functionality to unset MKLROOT