OTWO-3189: Change http://ohloh.net -> https://openhub.net
OTWO-3189: Rename meta.ohloh.net -> blog.openhub.net
OTWO-3189: Rename ohloh.net email address to openhub.net
Merge pull request #26 from blackducksw/OTWO-3189

OTWO-3186 and OTWO-3189 have both been closed.  I think we can merge this as well.