CodeSnip Old Code (SVN)

* Renamed "Snippets" function in USnippets to "Database".
* Updated all using code.

Refactoring:
* Renamed numerous identifiers that refer to "routine" with those that refer to "snippets" where appropriate.
* Updated calling code where required.

Refactoring: Renamed some methods and parameters in IntfNotifier and changed implementation and using code accordingly.

Refactoring:
* Renamed components, variable and method names etc. that were named "routines" when "snippets" is more appropriate.
* Updated any effected using unit.

Refactoring: Renamed some enumerated values of TSnippetChangeEventKind.

refactoring: Renamed ISnippets.GetRoutines method and ISnippets.Routines property to GetSnippets and Snippets respectively. Updated all implementing and calling code.

Refactoring:
* Renamed TEditRoutineAction as TEditSnippetAction and renamed RoutineName property as SnippetName.
* Made minimum necessary changes to calling code.

XMLDoc commented UEditSnippetAction unit.

Renamed units:
* UEditRoutineAction as UEditSnippetAction
* URoutineAction as USnippetAction
* URoutineCreditsParser as USnippetCreditsParser
* URoutineDoc as USnippetDoc
* URoutineExtraHelper as USnippetExtraHelper
* URoutineHTML as USnippetHTML
* URTFRoutineDoc as URTFSnippetDoc
* UTextRoutineDoc as UTextSnippetDoc
Modified units that use the renamed units accordingly.

Refactoring: Renamed TRoutine, TRoutineEx and TTempRoutine to TSnippet, TSnippetEx and TTempSnippet.

Fixed bug where status bar manager was causing an AV by being called after managed status bar has been destroyed.