CodeSnip Old Code (SVN)

Replaced "private" class visibility specifiers with "strict private"

* Renamed StrTrim*Spaces routines in UStrUtils unit to StrTrim*.
* Renamed DUnit test methods in TestUStrUtils to suit renamed routines.
* Updated all affected code.

* Added new UStrUtils StrTrim*Spaces routines.
* Replaced all Replaced all SysUtils Trim* routine calls with new StrTrim*Spaces calls.
* Moved UUtils TrimChar* routines to UStrUtils and renamed as StrTrim*Chars and updated calling code.

Added new StrToLower and StrToUpper routines to UStrUtils and used them to replace calls to case conversion routines in SysUtils.

Removed unused unit references.

* Added overloaded constructors to THTMLAttributes to enable instances to be created on the fly that contain one or more attributes.
* Modified units that use IHTMLAttributes to use new constructors where possible.

Changed MakeSafeHTMLText so that character values above #127 (along with #13 and #10) are no longer converted to numeric entities.

A side effect of this change is that any HTML files that are to include any HTML passed through this routine must be saved either in UTF8 or one of the Unicode file formats.

Removed unused document detection routines.

Development branch for CodeSnip release 4.

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