How to download and setup BF-it
Open terminal and run command
                                            git clone https://github.com/elikaski/BF-it.git
                                        
                                        git clone is used to create a copy or clone of BF-it repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with BF-it https://github.com/elikaski/BF-it/archive/master.zip
Or simply clone BF-it with SSH
                                            [email protected]:elikaski/BF-it.git