CodeSnip Old Code (SVN)

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

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

* 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 StrStartsStr and StrStartsText to UStrUtils.
* Replaces calls to StrUtils AnsiStartsStr and AnisStartsText routines with new UStrUtils routines.

* Added new StrSlice, StrSliceLeft and StrSliceRight routines to UStrUtils.
* Replaced calls to StrUtils MidStr, LeftStr, RightStr and Ansi versions of the routines with new StrSlice* routines.

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

* Added new UStrUtils unit to contain string utility functions.
* Added new StrPos and StrContainsStr routines to new unit.
* Replaced all AnsiPos, Pos and PosEx routines in project with StrPos and StrContainsStr, depending on how routine was used.

* Added overloads of TSnippetValidator's ValidateName and Validate methods that don't return a selection.
* Changed using code that doesn't need the selection to use new overloads.

* Renamed USnippetKindInfo unit as DB.SnippetKind.
* Updated all using units.

* Moved TSnippetKind and TSnippetKinds from DB.USnippet unit to USnippetKindInfo.
* Updated all affected units.