PRD-4343: Initial commit with WIP for test case
PRD-4343: Removed parameters from report
PRD-4343: Finished test case to test label items on XY Line Chart.  Updated datasource to be memory and no parameters
PRD-4343: Check if base item label generator is null
Merge pull request #50 from pentaho-skarmali/PRD-4343_show_item_labels_xy_linechart

PRD-4343: Fix for item labels in XY Line Chart