User name change and modify style

lib/components/modal/Preferences.js

@@ -62,7 +62,7 @@ class Preferences extends React.Component {
   }
 
   renderContent () {
-    let { folders, dispatch } = this.props
+    let { user, folders, dispatch } = this.props
 
     switch (this.state.currentTab) {
       case HELP:
@@ -80,12 +80,20 @@ class Preferences extends React.Component {
         )
       case APP:
       default:
-        return (<AppSettingTab/>)
+        return (
+          <AppSettingTab
+            user={user}
+            dispatch={dispatch}
+          />
+        )
     }
   }
 }
 
 Preferences.propTypes = {
+  user: PropTypes.shape({
+    name: PropTypes.string
+  }),
   folders: PropTypes.array,
   dispatch: PropTypes.func
 }
@@ -93,9 +101,10 @@ Preferences.propTypes = {
 Preferences.prototype.linkState = linkState
 
 function remap (state) {
-  let { folders, status } = state
+  let { user, folders, status } = state
 
   return {
+    user,
     folders,
     status
   }