CodeSnip Old Code (SVN)

* Re-implemented TSyntaxHiliter as a static class with one class method: Hilite. Class no longer implements ISyntaxHiliter.
* Removed redundant ISyntaxHiliter interface declaration.
* Updated all using code re changes.

* Changed ISyntaxHiliter.Hilite method to take only source code parameter: hilite attributes and document title parameters removed.
* Modified TSyntaxHiliter re change to ISyntaxHiliter.
* Removed TSyntaxHiliter.Render method
* Removed Attrs and Title private properties from TSyntaxHiliter along with all supporting code.
* Removed now empty TSyntaxHiliter destructor.
* Refactored out several single line methods by inlining their content.
* Modified using code re these changes.

* Made TSyntaxHiliter public.
* Removed temporary CreateRenderedHiliter function that constructed TSyntaxHiliter instances.
* Updated code that user CreateRenderedHiliter to construct TSyntaxHiliter directly.

* Modified TSnippetHTML.HiliteSource to use TRenderedHiliter and suitable renderer to highlight detail frame's source code.
* Added temporary function to Hiliter.UHiliters to enable TRenderedHiliter object to be instantiated.

Renamed various properties, fields, method names and parameter concerning category ids.

* Moved several string handling routines from UUtils to UStrUtils. Renamed all and modified some slightly.
* Using code update accordingly.

Removed unused unit references.

* Renamed USnippetKindInfo unit as DB.SnippetKind.
* Updated all using units.

* Renamed USnippets unit as DB.UMain.
* Updated all affected units.

* Extracted code that deals with categories and category lists from USnippets into new DB.UCategory unit.
* Modified affected code accordingly.