return boolean for app online helper
return boolean for app online helper

naumchenko/pm2-cookbook,jarosser06/pm2-cookbook,Mindera/pm2-cookbook,jarosser06/pm2-cookbook,naumchenko/pm2-cookbook,Mindera/pm2-cookbook,jarosser06/pm2-cookbook,Mindera/pm2-cookbook,naumchenko/pm2-cookbook