style fixes
aling numpy version in iomkl Python-2.7.3 easyconfig with others
Revert "correctly enable debug logging"

This reverts commit 2375374e05ab60e5b18493fe9b7f3c1559af3473.
Merge branch 'develop' into style_fixes

Conflicts:
	test/easyconfigs/suite.py
Merge pull request #266 from boegel/style_fixes

style fixes