Created reusable SWT text field with syntax highlighting of Velocity code
Add template and data source editing to SendComponent
Save the new template-related data in SendComponent to the .bpts file
Created wizard for editing the setup section of a test case or a test suite
Add support for editing the data source of a test suite or a test case
toolsupport: use Velocity 1.5.0 for the Eclipse plug-in

We need to use exactly Velocity 1.5.0 to avoid a clash between the version used
in some Eclipse plugins and the version used by BPELUnit. Without this change,
Velocity will not be able to load extension tags such as #foreach.
First try at handling relative paths
Paint #foreach and improve UI layout
Refactor the AST visitor and use URLs to obtain the path to the data file
Add Javadoc comments with authorship information
Fix some classpath issues and remove a few warnings