addint single base class
incorporating coments
Merge pull request #41 from arpitgupta/master

inital port for using prefix to read property name
merge
mergeing with master
adding prefix method for getEnvClusterXML, adding create dir if absent in flattenAndPutDataInFolder, formatting
Refactoring of checkStatus, checkNotStatus functions.
git comments, replcaing getExternalID by getID for oozie client, removing sleep from rerunTest
sorting added to getFiles() method
Merge pull request #42 from pisaychuk/master

sorting added to getFiles() method
Merge pull request #38 from raghavgautam/master

Refactored check(Not)Status to checkFeed(Not)Status and checkProcess(Not)Status
adding update with end time abstract
setFeedFrequency
modified readEntityName to read all 3 entities
moving verifyNewBundleCreation to Util.java and putting back validateNumberOfWorkflowInstances in Util
using new overloaded method
removed deprecated method, added overloaled getActionsNominalTime,verifyNewBundleCreation
added new test, still incomplete
removed comment
format