CodeSnip Old Code (SVN)

* Replaced calls to ColorToHTML routine in TCSS with called to new TCSS.ColorToCSS method.
* Deleted now unused ColorToHTML routine from UHTMLUtils unit.

Completed XMLDoc commenting of unit.

* Renamed TCSSLengthType as TCSSLengthUnit and renamed enumeration identifier prefix from crt to cru.
* Renamed some method parameters.
* Updated using code.

* Moved CSSxxx CSS generating routines in UCSSUtils unit into new TCSS static method record.
* Removed unused CSSxxx routines.
* Updated support code.
* Modified all using units to use new TCSS record instead of CSSxxx routines.

* Renamed StrQuoteSpacedString as StrQuoteSpaced routines.
* Modified commenting in UStrUtils.

* Moved several string handling routines from UUtils to UStrUtils. Renamed all and modified some slightly.
* Using code update accordingly.

Development branch for CodeSnip release 4.

Initial source is a copy of v3.8.4 (r1075).