CodeSnip Old Code (SVN)

Changed frame units, that are not part of any other namespace, from MPL v1.1 to MPL v2.0.

Changed code that displays snippet names to use snippet display names instead.

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

Removed compiler directives that switch off "unsafe" code, type and cast warnings. These warnings are now disabled globally for the whole project.

Reimplemented tree view building code to use TGrouping and TGroupItem classes and descendant classes to group snippets as required before creating the required tree views.

New abstract base class for frames that display categorised snippets in a tree view where each snippet or whole category of snippets can be selected by means of check boxes. Code was derived from that formerly in FrSelectSnippets unit. Subclasses must override methods that determine which categories and snippets are displayed.