CodeSnip Old Code (SVN)

XMLDoc commented unit and edited some other comments.

Updated header copyright date range to included 2013.

Added code to project file and TStartUp to detect an unsupported version of Windows or IE and display error message and terminate application immediately if required, without displaying the UI.

Merged revision(s) 2480-2637, 2485-2637 from branches/portable:

This merges ability to conditionally compile portable edition to main code base. Code is based on that used for Release 4.0.1 portable beta 1.

Root directory and ChangeLog-v3.txt have changes only to svn@... property.

Other significant changes:
* Support for PORTABLE symbol used to conditionally compile portable edition when defined and standard edition when not.
* Documentation updates re addition of portable edition.
* Version info and program ids differ between editions.