{application, sample,
    [{description, "SAMPLE WebSocket application"},
     {vsn, "0.7.0"},
     {registered, []},
     {applications, [public_key,asn1,kernel,stdlib,mnesia,ranch,cowboy,nitro,syntax_tools,compiler,xmerl,kvs,syn,n2o]},
     {mod, { sample, []}},
     {env, []},
     {modules,[]}]}.