CodeSnip Old Code (SVN)

Changed TDBSnippetsTable.Update to update required snippet in place rather than storing a new instance and deleting old one.

Made minimal changes to enable unit to compile in "parsnip".

Copied CS.Database.Core.SnippetsTable.pas from "experimental" branch and added to project as Main/CS.Database.SnippetsTable.pas.

Updated re recent deletions.

Removed Src/DelphiCol and Src/TrunkSrc directories from "experimental" branch: no longer need to compile any code in this branch, so the files in these folders are redundant.

Removed Src/Database/TestHarness directory and contents from experimental branch: this code is no longer needed.

Removed SyntaxHighlighting unit and all contents from "experimental" branch: all the required code has now been incorporated into the "parsnip" branch.

Restricted valid tags to letters, numbers, underscore, hyphen or space. I've done this to allow special punctuation characters in a future search box to have a reserved meaning and not to be confused with part of a tag.
Also removed facility to "prepare" a tag: user must pass a valid tag to constructor.
Fixed a small bug in constructor's exception creation.

Added changes to revision 4019 to v5 change-log.

Renamed IDatabase and Database function, along with internal TDatabase class and PvtDatabase varibale by placing underscore in front of their names. This is to flag the items as "legacy" and to avoid name clashes with new database code being developed.
Modified all code that calls Database to use _Database instead.