Adding missing commit from 945 related to TestBundleSubmitX

git-svn-id: https://svn.apache.org/repos/asf/oozie/branches/hcat-intre@1446836 13f79535-47bb-0310-9956-ffa450edef68
Amending commit to TestCoordElFunctions

git-svn-id: https://svn.apache.org/repos/asf/oozie/branches/hcat-intre@1446837 13f79535-47bb-0310-9956-ffa450edef68
OOZIE-1181 Dependency cache with configurations for eviction, ttl and max elements in memory (rohini via virag)

git-svn-id: https://svn.apache.org/repos/asf/oozie/branches/hcat-intre@1446838 13f79535-47bb-0310-9956-ffa450edef68