Tidy up app.js
Tidy up app.js

pigate/iodocs,sensibill/iodocs,halp-me/iodocs,ccollins0601/iodocs,poupougnac/iodocs,sensibill/iodocs,mashery/iodocs,nishant8BITS/iodocs,Strive-Labs/iodocs,BrandonE/tabroom-docs,devnieL/pdtp-iodocs,adzerk/ratatoskr,pigate/iodocs,mansilladev/iodocs,robksawyer/minnow-iodocs,ccollins0601/iodocs,adzerk/iodocs,mashery/iodocs,nishant8BITS/iodocs,devnieL/pdtp-iodocs,michaelBenin/iodocs,adzerk/iodocs,adzerk/ratatoskr,sensibill/iodocs,mansilladev/iodocs,robksawyer/minnow-iodocs,poupougnac/iodocs,Strive-Labs/iodocs