fix the path to bundles
Merge remote-tracking branch 'upstream/master'
some cleanup. more is needed
delete the dir from hdfs if it exists in create dir
use the hdfs api to delete
use oozie client to determine the oozie info
Merge pull request #13 from rostafiychuk/master

fix path to bundles
Merge pull request #12 from arpitgupta/master

cleanup and test fixes
fix of test code
commit more missing files
Merge pull request #15 from arpitgupta/master

fix of test code
update test to use TestClassHelper
formatting changes
Merge pull request #16 from arpitgupta/master

Use new test class