How to download and setup acteur
Open terminal and run command
                                            git clone https://github.com/timboudreau/acteur.git
                                        
                                        git clone is used to create a copy or clone of acteur 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 acteur https://github.com/timboudreau/acteur/archive/master.zip
Or simply clone acteur with SSH
                                            [email protected]:timboudreau/acteur.git