CodeSnip Old Code (SVN)

Implemented support for allowing searches to refine previous searches instead of always working on whole database.
Modified Find Text and Find Compiler dialogue boxes to enabled scope of search to be specified.

Added facility to preferences dialog box to notify caller if any changes were made that require main window UI to be re-displayed.
All preferences frames were modified to flag such changes.
Modified TDialogMgr manager to pass this extra info to main form.
Modified main form to refresh display if required.

Modified some code that tested TSnippetList.Count for greater than zero to use recently added IsEmpty method instead.

Added facility to create a duplicate copy of a snippet in a user specified category.

Added new "Snippets" and "Categories" top level menu items and populated them with menu items removed from "Database" menu. Some menu items renamed.

Re-arranged Help menu - pulled items on sub-menu into main menu.
Added a glyph for CodeSnip News menu item.

Added new Help | On The Web | FAQs menu item that displays CodeSnip FAQs in default browser.
Updated help topic for Help menu re this new option.

** These modifications are the equivalent to those applied in branches/3.x at r1768

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

Changed Toolbar to wrap when window is too small to display it all.

** This is a copy of the change made in the v4-dev branch at r1671.