CodeSnip Old Code (SVN)

Merged non-conflicted changes from /branches/proxy-server:164-203 branch.

Changes made were:
* Added support for using a proxy server when CodeSnip accesses the internet.
* New dialog box and Tools menu item added to enable proxy server to be configured.
* Help file updated.
* A third party encryption unit was added to enable proxy server passwords to be stored in encrypted format.
* New settings section added to store proxy server information on a per-user basis.
* Small number of refactorings,

Removed change logs.

Added svn:keywords property with Rev and Date keywords.

* Removed OnExecute handler for dynamically created TRoutineAction: action now displays snippet in its Execute method. Removed URoutineAction unit reference.
* Changed actEditSnippetExecute to call notifier rather than call user database manager directly.
* Changed a menu item name.

Added a new dynamically created category display action that is passed to notifier.

Removed reference to deleted UCopySnippetMgr unit.

Imported CodeSnip v3.0