First, you should check out the repositories:
$ mkdir -p ~/Workspaces/projects/mitolojix && cd ~/Workspaces/projects/mitolojix/
$ git clone https://github.com/mitolojix/yonetim.git
$ git clone https://github.com/mitolojix/oyun.git
$ ln -s yonetim/packages oyun/packages
For deployment environments, read the following and use the nginx config file provided in the .config folder of yonetim
Finally, you'll be needing either one of graphicsmagick (preferred) or imagemagick
$ sudo apt-get install graphicsmagick