CodeSnip Old Code (SVN)

Removed facility to specify to TFontHelper whether a font must be true type or not since all fonts are true type now.

Modified TFontHelper methods and calling code accordingly. Also removed redundant constant from TFontHelper.

Changed form units, along with any subsidiary frames and classes in their namespace, from MPL v1.1 to MPL v2.0.

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

* Moved IsHexDigit routine from UUnicodeHelper unit to UUtils.
* Removed from UUnicodeHelper unit all character test and case conversion routines that mapped directly onto methods of TCharacter or to CharInSet in SysUtils unit.
* Modified units that used these routines to use replacements in Characters, SysUtils and UUtils units.

Updated copyright date where required on some files modified in 2010.

Merged delphi2010-port branch back into trunk.

Merged non-conflicted changes from /branches/proxy-server:164-203 branch.

Changes made were:
* Added support for using a proxy server when CodeSnip accesses the internet.
* New dialog box and Tools menu item added to enable proxy server to be configured.
* Help file updated.
* A third party encryption unit was added to enable proxy server passwords to be stored in encrypted format.
* New settings section added to store proxy server information on a per-user basis.
* Small number of refactorings,