Update couchpotato.js
Update couchpotato.js

Add check to make sure object exist, if not it will throw JS error
raysguy/HTPC-Manager,Kussie/HTPC-Manager,Dahlgren/HTPC-Manager,iAmMrinal0/HTPC-Manager,iAmMrinal0/HTPC-Manager,styxit/HTPC-Manager,Dahlgren/HTPC-Manager,styxit/HTPC-Manager,Kussie/HTPC-Manager,Hellowlol/HTPC-Manager,Kussie/HTPC-Manager,Hellowlol/HTPC-Manager,Dahlgren/HTPC-Manager,Hellowlol/HTPC-Manager,raysguy/HTPC-Manager,clausqr/HTPC-Manager,styxit/HTPC-Manager,Dahlgren/HTPC-Manager,iAmMrinal0/HTPC-Manager,clausqr/HTPC-Manager,clausqr/HTPC-Manager,iAmMrinal0/HTPC-Manager,clausqr/HTPC-Manager,clausqr/HTPC-Manager,Kussie/HTPC-Manager,Dahlgren/HTPC-Manager,styxit/HTPC-Manager,iAmMrinal0/HTPC-Manager,raysguy/HTPC-Manager,raysguy/HTPC-Manager,Kussie/HTPC-Manager,raysguy/HTPC-Manager,Hellowlol/HTPC-Manager