Add package.json for Jam publishing
Add package.json for Jam publishing

ccurtin/jeet,travisc5/jeet,jakecleary/jeet,durvalrafael/jeet,greyhwndz/jeet,nagyistoce/jeet,lucasoneves/jeet,mojotech/jeet,mojotech/jeet,pramodrhegde/jeet,rafaelstz/jeet,macressler/jeet