Merge pull request #21 from abayer/master

Add Impala repos for package installation
Implement async console progress feedback during boostrap and configure phases
Back off stdout progress printing
Merge pull request #23 from abayer/master

Bumping up timeout waiting for CM server to come up
Remove empty services reporting, log public CM host name rather than IP
Merge pull request #24 from abayer/master

Use LoadingCache for isolation of CmServerClusterInstance.cluster
Merge pull request #22 from ggear/graham-patch-CDH-11874

Graham patch for CDH-11874
[maven-release-plugin] prepare release whirr-cm-1.1
[maven-release-plugin] prepare for next development iteration
Enable oozie web console, download and add ext-js to lib
Merge pull request #25 from ggear/graham-patch-CDH-12225

Enable oozie web console, download and add ext-js to lib
Make CM license file configurable - use a URI, on classpath:// or whatever.