CodeSnip Old Code (SVN)

Renamed "Copy Snippet" and "Save Snippet" menu options and "Copy Annotated Source" and "Save Annotated Source" respectively. This fixes issue #90 (https://sourceforge.net/p/codesnip/bugs/90/).
Also revised and corrected hints associated with many menu items.

Fixed GPF bug in new TSnippets.Tags property and associated TSnippetData field that manifested itself when loading the snippets database.

Modified database loader and import code to add a single tag to each snippet. In database loader this is based on snippet's category while importers add a tag describing import source.

Added new Tags property to TSnippet.

Added new TCategoryListAdapter.CatDesc function.

Modified TTagSet to implement IClonable.
Added MPL 2.0 boilerplate at top of unit.

Removed redundant Assign and IsEqual methods from TSnippetList.
Removed unused TSnippetIDListEx class.

Removed TSnippetList.ToIDList method that was added as a temporary measure at revision 3972.

Removed redundant TODO.

Removed assertions that test for nil snippet after calls to Database.Lookup: this method now raises an exception when the lookup fails (see revision 3984).