Only complain about HDFS link issue if there was one. Fix extraction of ruby minor if there is a revision attached to the minor (e.g. "3" in 1.9.3 was giving "9.3" before). Spelling.
Only complain about HDFS link issue if there was one.
Fix extraction of ruby minor if there is a revision attached to the minor (e.g. "3" in 1.9.3 was giving "9.3" before).
Spelling.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@40978 27541ba8-7e3a-0410-8455-c3a389f83636

bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical