Removed dependency to pentaho core class DataSourceHelper.  This was necessary to maket the action plugin work as a independent unit.  The same functionality from the DataSourceHelper class is now located in the core.util.DatabaseUtil class. 
Removed dependency to pentaho core class DataSourceHelper.  This was necessary to maket the action plugin work as a independent unit.  The same functionality from the DataSourceHelper class is now located in the core.util.DatabaseUtil class. 

git-svn-id: 51b39fcfd0d3a6ea7caa15377cad4af13b9d2664@5499 5fb7f6ec-07c1-534a-b4ca-9155e429e800

cwarden/kettle,cwarden/kettle,juanmjacobs/kettle,juanmjacobs/kettle,cwarden/kettle,juanmjacobs/kettle