CodeSnip Old Code (SVN)

Directory restructuring change:

Created new Src/Tests directory.
Moved Tests/Src/DUnit directory and its contents into Src/Tests to create Src/Tests/DUnit.
Updated project group and CodeSnipTests project files re these changes.
Deleted now empty Src/Tests directory.

Added new CodeSnip portable launcher to project group.

Recreated "parsnip" (v5 development) branch by branching trunk just after updating it with changes in v4.7.1.