[birt-dev] CheckIn: Modification of group sortings in value series

["Yulin Wang" <yulin.wang@xxxxxxxxxxx>]

- Summary:
Modification of group sortings in value series

- Bugzilla Bug (s) Resolved:


- Description:
Removed "unsorted" option and set "ascending" when group sorting is unset

- Tests Description: Manual test
- Notes to Build Team: None
- Notes to Developers: None
- Notes to QA: None
- Notes to Documentation: None

- Files Edited:
/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/extension/i18n/nls.properties
/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/data/MultipleSeriesComponent.java

- Files Added:

- Files Deleted