[inbox.js] Updating inbox.js to fix draft dispose bug
[inbox.js] Updating inbox.js to fix draft dispose bug

PriviPK/privipk-webapp,Eagles2F/inbox-scaffold-html5,Eagles2F/inbox-scaffold-html5,PriviPK/privipk-webapp,Eagles2F/inbox-scaffold-html5,nylas/inbox-scaffold-html5,nylas/inbox-scaffold-html5,PriviPK/privipk-webapp,PriviPK/privipk-webapp,nylas/inbox-scaffold-html5