K 10
svn:author
V 4
beat
K 8
svn:date
V 27
2012-10-10T18:20:21.800152Z
K 7
svn:log
V 227
- Only add GH to MASTER_SITES if not already there [1]
- Allow WRKSRC to be overridden when using USE_GITHUB [2]

PR:		ports/171644 [1], ports/171688 [2]
Submitted by:	bdrewery
Reviewed by:	gahr
Tested by:	Exp-run on pointyhat

END