[birt-dev] Checkin: Fix bugs 153388, 155359

["Jane Tatchell" <jtatchell@xxxxxxxxxxx>]

Title: Checkin: Fix bugs 153388, 155359

- Summary:
Fix context-sensitive help bugs

- Bugzilla Bug (s) Resolved:
153388 [Context Sensitive] Wrong help content for Edit data set parameter binding dialog
155359 [Accessibility]Context help of new/edit data set filter can not be found

- Description:
Added context-sensitive help for Edit data set parameter binding dialog.
Added context-sensitive help for dialogs for adding/editing computed columns, filters, parameters on a data set.

- Tests Description :
Manual Test

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:

- Notes to Documentation:

- Files Edited:
Development and 2.1.1 branches:
org.eclipse.birt.cshelp/contexts.xml

Jane Tatchell, Actuate Corporation