HadoopJavaJobRunnerMain doesn't properly handle returned Props object from job. Issue #146
Hive param substitution on Azkaban issue #145
Should have to strip out the single quote and double quote
removed the no longer needed constants
added back the striping of leading and trailing single/double quote and added support for hivevar
break up the list.add to two lines for readability
Prevent XSS in the data viewer and in error message #149
Issue #155: Fix to created unique _link directories