Open Rails 0.9

Details:
 - Hundreds of bugs fixed
 - Additional instruments supported: steam pressure gauge, accelerometers, cutoff, vacuum reservoir pressure and equalized reservoir pressure and moving scale meters
 - Change cab function
 - Higher resolution cabs supported
 - Scroll wheel zooming
 - Configurable field of view
 - Multiple free camera positions
 - Improved diesel exhaust smoke and all diesels now smoke
 - Steam now escapes from cylinder cocks
 - Trees on tracks removed automatically
 - Replay and exchange simulations
 - Updated multi-player dispatcher window
 - Super-elevated track and tilting trains (experimental)
 - Distant mountains and adjustment for level of detail (experimental)
 - Cab sway (experimental)

Also:
 - Simpler and more helpful error reporting
 - Anticlockwise dials supported
 - Color for digital and column displays supported
 - Sounds for semaphore signal arm movements supported
 - Many sound issues fixed
 - Better font rendering in cab views
 - More robust multi-player
 - Alternative graphical menu removed

Important notes:
 - Open Rails uses a public bug tracker to help report bugs and track their progress: http://launchpad.net/or
 - Open Rails is now distributed under the GNU GPL free software license
 - Experimental updates now available every week