0.7.x smartos

This is the lastest version which seems to work fine.  The only thing of major note is that this includes the reversion of a breaking change that was made in 0.7.3 per the bug I reported.  It also includes travis builds as well.  But I think we are ready to consider merging this into the 0.7.x!!!

I would like to write a blog on this using my example but plan to wait until everything is mainlined.  My fixes needed for jclouds is mainlined and in a snapshot.

Just let me know.