Unknown handler breaks the layout

[DarTar]

Try loading a page and appending a string that doesn't match any existing handler (e.g. /foo): the page layout is broken.

Also; try loading a page and appending a string that contains "special characters (e.g. /øøø: the page layout is broken.

The method calling the handler should display an error message that doesn't break the layout. I think this is a small fix, so I add it to the 1.3 milestone.

[TormodHaugen]

There is also an error if the handler contains special characters. This should probably be reconsidered now that we accept UTF-8 characters.

[TormodHaugen]

(In [1748] and [1749]) Wrapped handler errors in the content tags. Refs #998

[TormodHaugen]

The change in the gettext branch is in the spirit of how it looked there. Please test it especially well. :)

[DarTar]

Tormod, there is a fatal error when using non-ASCII handler names:

Fatal error: Call to undefined function wrapHandlerError() in /Users/dartar/svn_3.4/1.3_gettext/libs/Wakka.class.php on line 3107

[TormodHaugen]

(In [1750]) Bugfix. Forgot -> for method call. Refs #998

[BrianKoontz]

Works for me.

[BrianKoontz]

Changed milestone to 1.3.1