CodeSnip Old Code (SVN)

* Removed all code that is excluded from Delphi 2009 / 2010 by conditionally defined symbols.
* Removed related $IFDEFs. Unused symbols removed from CompilerDefines.inc.
* Removed UAltBugFix.pas unit from project and removed all references to it since its functional code was excluded by conditional symbols on Delphi 2009 and later.

Merged delphi2010-port branch back into trunk.