CodeSnip Old Code (SVN)

* Fixed some typos.
* Added Rev and Date svn:keyword placeholders.

* Completely rewrote import help topic re new import wizard. Also changed Alink name and added Rev and Date svn:keyword placeholders.
* New help topic for import file Windows standard dialog box.
* Updated help project and index files.

Added title caption to dialog box.

XMLDoc commented unit.

* Added overloads of TSnippetValidator's ValidateName and Validate methods that don't return a selection.
* Changed using code that doesn't need the selection to use new overloads.

Separated entangled UI and database update logic in UCodeImportMgr unit.
* New unit added containing dialog box to handle UI. This is a v4 only improvement on existing UI.
* Completely rewrote TCodeImportMgr to perform import in stages to allow user to manually filter the import via the dialog box.
* Modified TCodeShareMgr.ImportCode to use new code.

Modified so that next and previous pages are calculated after inter-page code has been run since it may affect destination page.

* Renamed again all DB.* units that are concerned with physically reading and writing database info to and from the file system as DBIO.*.
* Affected units updated.

* Renamed UIniDataReader, UNulDataReader and UXMLDataIO units as DB.UIniDataReader, DB.UNulDataReader and DB.UXMLDataIO respectively.
* Updated using unit.

* Renamed USnipData unit as DB.UFileIOIntf and USnippetsIO as DB.UDatabaseIO.
* Updated affected units.