Reformatted to 2-spaces instead of 4-spaces
Support for detecting golden heroes

Can now detect all golden heroes for the opponent, and all but paladin & priest for your hero (I haven't got screenshots for those two yet!)
try to fix the coveralls step

currently  :

  This project has been banned from the build due to previous failures.
Merge pull request #467 from gtch/master

Support for detecting golden heroes
AWS S3 client code updated
Merge remote-tracking branch 'origin/master' into video

Conflicts:
	.travis.yml
integration of AWS S3 uploader as a module