0.65.0
update docs
don't fail export if log/run dosn't exist

since the directories aren't created anymore the export fails
don't fail if chown dir dosn't exist
Merge pull request #439 from ssendev/patch-1

don't fail export if log/run dosn't exist
0.66.0
update docs
use thor 0.17.0
0.67.0
update docs
Add Ruby 2.1.0, clean up references in allow_failures to now un-tested rvms.