Merge pull request #1 from clarkperkins/master

Initial creation of all hdp2 components
change landing page color scheme
Merge pull request #2 from cpenner461/master

change landing page color scheme
Install oozie sharelibs; set yarn.nodemanager.vmem-check-enabled to false
Merge pull request #3 from cpenner461/master

Install oozie sharelibs; set yarn.nodemanager.vmem-check-enabled to fals...