Bridge! 2 Update

The first [b]Bridge! 2[/b] Update is available now! The new version includes a revised Mission description of tutorial 8 as well as an optimized Menu backgrounds for a better readability. The Boxbeam raildeck separation joint gets properly unlocked for the editor and is available for everyone who solved the mission "Railway bascule bridge". Also a VSync option is added to the options menu. [b]Changelog:[/b] [list][*]Boxbeam raildeck separation joint gets properly unlocked for the editor and is available for everyone who solved the mission "Railway bascule bridge" [*]Mission description of tutorial 8 has been updated because some users complained that it is not clear enough how the decks have to be built. [*]Typo in mission description of mission "Footing and crossbeams" has been fixed [*]Version number is now shown in the main menu [*]Menu backgrounds are less transparent now for a better readability [*]VSync option added to the options menu [/list]