Changed resource paths with version numbers
changed filepaths
update test cases and resources in tests-extensibility
adding a method to check existance before deleting a resource
resolved errors
updated version no:s
Merge pull request #4 from heshaniot/master

Changed filepaths with version numbers
Merge pull request #5 from sameerak/master

fixing jira-tests not concluding problem
Merge pull request #6 from denuwanthi/master

update test cases and resources in tests-extensibility
adding 'depends on' to test methods to avoid interleaving test classes
merging conflicts