Tweak example examine and train command to actually work (in bash, anyway).
Merge pull request #21 from MetiStream/master

Tweak example examine and train command to actually work.
Update pom.xml
Update README.md
Fixing gitbook 404
Merge pull request #24 from patmcdonough/fix-links

Fixing gitbook 404
Add a local sbt script and a plugins file so users can build
README update
Merge pull request #25 from holdenk/master

Add a local sbt script and a plugins file so users can build
mention they need to go into the sub directory
Merge branch 'master' of github.com:databricks/reference-apps