Restart Debugger feature patch

[cenix]

Attached is a patch that adds a "Restart Debugger" feature to CL. I also included a concept of how the restart icons might look like.

Before this can be fully used, you have to unzip the file, apply the patch and copy the icon/image files to the correct directory.

i.e. debugger_restart16.png goes into (and be renamed to) ./LiteEditor/res/16/debugger_restart.png
i.e. debugger_restart24.png goes into (and be renamed to) ./LiteEditor/res/24/debugger_restart.png

Unfortunately, I had to test this with already existing images, since I'm unable to successfully execute wxrc to compile the resource file (see http://codelite.org/forum/viewtopic.php?f=13&t=147).

[eranif]

I applied it into SVN trunk + I generated new icons

Eran