Fixed a bug where the editor would exit because of a boost exception when browsing to a directory that the user does not have access to. The vfs now catches the boost exception and throws a FIFE exception. Updated the filebrowser to catch the exception and display a warning to the user. fixes[t:413]

These gfx files have been created with by Reiner Prokein. They are licensed by him as freeware.

You can find more information at his site:
http://www.reinerstileset.de/