Connected Steam SDK
Added steam achievements
Made some code fixes
Made some code optimizations
Made optimization of project preferences
Made small improvements

Small various improvements and tweaks

-Updated game engine
-Made a some changes for possible fixes of bug with controls occurred some linux users
-Added glyphs for pieces in 2D mode
-Made some tweaks in code
-Made some tweaks in graphics
-Small various improvements and tweaks

Made possible fixes for prevent linux and MacOS crashes.
For correct update, please delete flChess installation and after that instal flChess back


Linux:
ОС: Ubunty 12.04+, SteamOS+
Видеокарта: GPU with 512 mb of Video Memory and OpenGL 4.1, SM 4.0 support
Примечание: Reflections can be not supported and if visual artifacts occured, reflections must be disabled on game options

Changelog:

Fixed text orientation on board
Added switch to window mode and back to fullscreen
Added "top-down view" mode (possibly, in future will be added 2D glyphs on figures)

Made changes in graphics:
-Remade textures of board's text and numbers
-Made corrections on texture of "move marker" and "selected chess marker"

Made chages in UI:
-Added new functional buttons
-Added corrections to buttons style
-Changed logotype size and position

Made improvements some improvements in code
Made some game tweaks

Added Mac OS build (for version newer than 10.9)
Added Linux build

-Updated game engine
-Updated graphical APIs
-Fixed some issues with graphics and UI
-Made some tweaks for 4k screen resolution
-Made some other tweaks and optimizations

Version 1.0.1
-The soundtrack is made seamless
-Added 2 new background themes
-Added fixes in the GUI layout
-Rewritted a piece of GUI logics code
-Was corrected a minor bugs
-Was made a some code optimizations
-Was made a minor changes in graphics