Completed logic for YarnJobManager and new generic joblauncher.sh implementation.
Fixed all but one test to use new classes.
Deleted Old Resource and Service Classes from v0 api.
Removed all v0 api classes from the code.
More fixes.
Merge pull request #63 from Netflix/modularGradle

Individual Gradle Projects
[Gradle Release Plugin] - pre tag commit:  '0.25'.
[Gradle Release Plugin] - new version commit:  '0.26-SNAPSHOT'.
Merge branch 'develop' into 2.0-client
Merge branch 'genie_v1api' into 2.0-client

Conflicts:
	genie-common/src/main/java/com/netflix/genie/common/model/ClusterConfigElementOld.java
	genie-common/src/main/java/com/netflix/genie/common/model/JobInfoElement.java