Huge Smaxx patch with some fixes by me: - support for non power of two textures - modelview matrix calculation optimizations - health effect when picking up health crates or using vampirism - rc plane training time trial - fix visual gear drawing position (might require recheck) - gamepad support - reordered options in frontend - updated binding options (subcaptions, descriptions and localizable names) - cfg-dir parameter for frontend (allows teams/settings to sit on a usb flash drive for example) - icons for chatroom user list