v2.0.2b9 -> v2.0.2b11

== Removed elements ==
v2.0.2b9 (line=649): Gris : "Grid";


== Added elements ==
v2.0.2b11 (line=524): Option_WindSpeed : "Wind speed";
v2.0.2b11 (line=525): Option_WindSpeed_Tooltip : "The effect of the wind also depends on the overall air friction strength.";
v2.0.2b11 (line=526): Option_WindAngle : "Wind angle";
v2.0.2b11 (line=527): Option_WindAngle_Tooltip : "Controls the direction of the wind.";
v2.0.2b11 (line=1599): PlayTour : "Quick Tour";
v2.0.2b11 (line=1600): PlayTour_Drag : "START -> Swing the ball with the Drag tool (D)";
v2.0.2b11 (line=1601): PlayTour_Cut : "Cut the rope with the Knife tool (T)";
v2.0.2b11 (line=1602): PlayTour_Zoom : "Use the Zoom tool to get a bigger picture or closer look \n(or scroll up/down with your mouse)";
v2.0.2b11 (line=1603): PlayTour_Pan : "Use the Pan-tool to move your camera view \n(or drag the background with your right mouse button)";
v2.0.2b11 (line=1604): PlayTour_Drag2 : "Drag (D) to speed up the ball";
v2.0.2b11 (line=1605): PlayTour_Drag3 : "Drag (D) to shoot the ball";
v2.0.2b11 (line=1606): PlayTour_Drag4 : "Drag (D) to help the ball";
v2.0.2b11 (line=1607): PlayTour_Enter : "Press and hold Enter to start the elevator";
v2.0.2b11 (line=1608): PlayTour_Reload : "Reload your scene to try again";
v2.0.2b11 (line=1609): PlayTour_Algobox : "Well done! \nBrowse & Load scenes in Algobox";
v2.0.2b11 (line=1610): PlayTour_Scenes : "Play scenes \nfrom Algobox";


== Changed elements ==
Meta_version
v2.0.2b9 (line=19): 38;
v2.0.2b11 (line=19): 39;

Option_GravityStrength
v2.0.2b9 (line=512): "Gravity strength";
v2.0.2b11 (line=512): "Strength";

Option_GravityAngleOffset
v2.0.2b9 (line=514): "Gravity angle offset";
v2.0.2b11 (line=514): "Direction";

Option_AirFrictionMultiplier
v2.0.2b9 (line=520): "Air friction multiplier";
v2.0.2b11 (line=520): "Multiplier";

Density_Tooltip
v2.0.2b9 (line=863): "The density of an object is its mass devided by its area.\n\nThe density in Algodoo corresponds to real-world units g/cm³ or kg/dm³ if one assumes objects in Algodoo are 1mm thick.";
v2.0.2b11 (line=867): "The density of an object is its mass devided by its area.\n\nThe density in Algodoo corresponds to real-world units g/cm³ or kg/dm³ if one assumes objects in Algodoo are 1 mm thick.";

Tutorial_Sketch_Rotate
v2.0.2b9 (line=1100): "To rotate one object, select it with the simulation paused and drag on the geometry outside the small circle that appears. You can also rotate several objects this way.\n\nNote: The circle only appears on touch screens, and you may have to zoom in slightly to see it.";
v2.0.2b11 (line=1104): "To rotate one object, select it with the simulation paused and drag on the geometry outside the small circle that appears. You can also rotate several objects this way.\n\nNote: The circle only appears on single touch screens, and you may have to zoom in slightly to see it. On multi-touch screens you can rotate using two fingers.";