CodeSnip Old Code (SVN)

Added new Append method to IHTMLAttributes & its implementation.

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

* New UResourceUtils unit added to project.
* Moved MakeResourceURL overloaded functions from UHTMLUtils to UResourceUtils.
* Updated units that use MakeResourceURL functions to use UResourceUtils.

Removed reference to unused UUnicodeHelper unit.

Removed URLDecode and URLEncode functions from UHTMLUtils unit. Replaced all calls to these functions with calls to URIDecode and URIEncode from the UURIEncode unit.

Standardised format of Assert statement: all classes use ClassName method for class name and routines use routine name. Records have record name as literal.

Standardised format for EBug exception messages.

Fixed memory leaks.

Changed all symbols, comments etc that refer to the "Latin-1" code page to refer to "Windows-1252" since the code page used is the Windows interpretation of "Latin-1", code page 1252.