Merge pull request #26 from abayer/master

Make CM license file configurable
Improve integration tests, add auto and iterative cluster bootstrap/destroy, smoke test
Ensure integration test cluster does not clash with default cm-ec2 example cluster, add status command
Merge pull request #27 from ggear/graham-patch-CDH-12449

CDH-12449 Improve whirr-cm integration tests
Ensure integration tests work with Enterprise license
Remove Balance Log Property, now not present in CM 4.6
Merge pull request #28 from ggear/graham-patch-CDH-12449

CDH-12449 Improve whirr-cm integration tests
Merge pull request #29 from ggear/graham-patch-CDH-12517

CDH-12517 Resolve whirr-cm issues with CM 4.6
Implement sqoop, hcatalog and hiveserver2 services
Update readme with status command and remove unecessary quotes
Upgrade CM API dependency to 4.6
Resolve bug in internal IP bug in CmServerBuilder
Bump integration timeout up
Add Solr service
Remove unncessary call prepping hive
Merge pull request #30 from ggear/graham-patch-CDH-12520-12521-12519

Implement solr, sqoop, hcatalog and hiveserver2 services
Update readme and unit tests for complete coverage accross all roles
Refine readme for updating whirr with non CDH version of whirr-cm
Provision management services irrespective of precense of license
Flag some cms services as Enteprise only