Fixes #76 using `uname -m` to get system architecture
Fixes #76 using `uname -m` to get system architecture

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