Added HACKING file.
Added HACKING file.
wkentaro/clint,thusoy/clint,glorizen/clint,tz70s/clint,wkentaro/clint,Lh4cKg/clint,nathancahill/clint,1gitGrey/clint,kennethreitz/clint,1gitGrey/clint,nathancahill/clint