HUE-2286 [oozie] Coordinator comment section is misleading

Added better comment behavior (null, errors, missing dependencies and missing link)
HUE-2290 [search] Clearable does not update after key down

Fixed for specifically declared valueUpdates
[security] Update shield icons on bulk operations
[security] Changed radio button to prettier font awesome radio
HUE-2092 [liboozie] Jar files not in workspace should not be deleted at submittion

Check node HDFS file ids for comparing destination and source jars and see if
they are the same.
Add tests for all the cases.