Merge pull request #120 from samarthgupta437/samarth

update api and update test fix
AuthorizationTest amended, FeedReplicationTest created, 3 test cases added
generate data fix, acl fix in FeedMerlin
U1SuspendU2ResumeFeedInstances test case added
U1KillU2RerunFeedInstances test case added, other tests refactored, fixed
Multiple clusters avoided, FeedInstances tests removed
FeedMerlin#createTestData fixed
fixed after rebase form upstream
Merge pull request #138 from karishmag9/master

generate data fix, acl fix in FeedMerlin
uncommenting token code
fixing pom
U1Schedule feed, U2Shedule dependant process, U1 updates feed, check if new bundles were created
Merge pull request #140 from raghavgautam/pomfix

fixing pom
minor fix
moving commons-httpclient to hadoop-1 profile
pretty print http responses
enable http request logging
added new profile
added new profile
Merge pull request #141 from karishmag9/master

added new profile hadoop-cdh4 to pom