CodeSnip Old Code (SVN)

Merged delphi2010-port branch back into trunk.

Corrected commenting.

* Added new NormaliseURL virtual method that classes can override to change the URL into a "normal" format. Version in base class does nothing. TFileProtocol's version transforms file:// protocol URLs into file names, enabling the protocol to work with both standard files names and file names in file:// format.
* Deleted change logs from files.

Added svn:keywords property with Rev and Date keywords.

Added support for file:// protocol in snippet's Extra property.