Usage:
    katon add <cmd> [app_name]       Add server and use current dir name or app_name
    katon rm [app_name]              Remove server by current dir name or app_name
    katon open [app_name] [--https]  Open current dir or app_name in browser
    katon kill [app_name]            Kill server using current dir or app_name
    katon list                       List apps
    katon tail [app_name]            Tail server log for current dir or app_name
    katon tail all                   Tail server log for all apps
    katon start|stop                 Daemon control
    katon install|uninstall          Must be run to setup katon (use sudo)
    katon status                     Give status informations

Examples:
    katon add 'nodemon app.js'
    katon add 'grunt server watch'
    katon add 'python -m SimpleHTTPServer $PORT'

To setup katon:
    sudo katon install && katon start