new folder modal / key indexing for article / login bugfix

lib/components/modal/CreateNewTeam.js

@@ -144,7 +144,7 @@ export default class CreateNewTeam extends React.Component {
       role: 'member'
     }
 
-    return function (e) {
+    return e => {
       deleteMember(selectState.team.id, input)
         .then(res => {
           let selectState = this.state.select
@@ -162,7 +162,7 @@ export default class CreateNewTeam extends React.Component {
           if (err.status != null) throw err
           else console.error(err)
         })
-    }.bind(this)
+    }
   }
 
   handleMemberRoleChange (name) {