Fix issue 146 « Error in fabtools.python.install, python -m pip syntax don't work with python 2.6 »
Fix issue 146 « Error in fabtools.python.install, python -m pip syntax don't work with python 2.6 »

wagigi/fabtools-python,fabtools/fabtools,pombredanne/fabtools,davidcaste/fabtools,badele/fabtools,sociateru/fabtools,AMOSoft/fabtools,bitmonk/fabtools,prologic/fabtools,ronnix/fabtools,n0n0x/fabtools-python,hagai26/fabtools,ahnjungho/fabtools