* Text positioning in message boxes is now controlled by #defines.
* The various MSG_PLAY_SLIDE<n> messages are now one, MSG_SCREENSHOT_SLIDESHOW_KEYS, with \n between lines.
* Use \n in some more message pairs.
* Lengthy scrollers broke. This will be investigated in a later commit.
* Glass buttons. These new buttons are in the SVG format in source/images if you wish to make derived skins.
* Icons from the Tango Icon Library and the RRZE Icon Set. These new icons are in the SVG format in source/images if you wish to make derived skins.
* Main menu: More readable text on unselected options.
* Main menu: Make "New game", "Return to game" and "Reset game" localised in English, French and Simplified Chinese. These three options also all use the same button image now; snewo, snnewo, sreseto, snreseto, sreteno and snreteno are gone and replaced by smaini and snmaini.
* copyright: Update.
* Align main menu icons and text better.
* gui.c: Simplify row and column checks when handling touch events.
* draw.c, err_msg: Use ConsoleInit instead of a custom drawstring function when an initialisation error that is NOT related to DS2 I/O occurs. This allows \r\n to work.
* gui.c, initialisation: Remove the Engrish in the "initial <subsystem name> error" messages. Make them appear in English and French. Unfortunately, the console doesn't support Chinese characters, and I don't know Chinese.
