added event listener to runTab settings to listen on personal mode

src/app/tabs/runTab/settings.js

@@ -24,9 +24,12 @@ class SettingsUI {
 
     this._components.registry = globalRegistry
     this._deps = {
-      networkModule: this._components.registry.get('network').api
+      networkModule: this._components.registry.get('network').api,
+      config: this._components.registry.get('config').api
     }
 
+    this._deps.config.events.on('settings/personal-mode_changed', this.onPersonalChange)
+
     setInterval(() => {
       this.updateAccountBalances()
     }, 10 * 1000)
@@ -215,19 +218,25 @@ class SettingsUI {
       }
         break
       case 'web3': {
-        if (!this._components.registry.get('config').api.get('settings/personal-mode')) {
-          plusBtn.classList.add(css.disableMouseEvents)
-          plusTitle.title = 'Creating an account is possible only in Personal mode. Please go to Settings to enable it.'
-        } else {
-          plusBtn.classList.remove(css.disableMouseEvents)
-          plusTitle.title = 'Create a new account'
-        }
+        onPersonalChange()
       }
         break
       default:
     }
   }
 
+  onPersonalChange() {
+    let plusBtn = document.getElementById('remixRunPlus')
+    let plusTitle = document.getElementById('remixRunPlusWraper')
+    if (!this._deps.config.get('settings/personal-mode')) {
+      plusBtn.classList.add(css.disableMouseEvents)
+      plusTitle.title = 'Creating an account is possible only in Personal mode. Please go to Settings to enable it.'
+    } else {
+      plusBtn.classList.remove(css.disableMouseEvents)
+      plusTitle.title = 'Create a new account'
+    }
+  }
+
   newAccount () {
     this.settings.newAccount(
       (cb) => {

src/config.js

 'use strict'
 
 var CONFIG_FILE = '.remix.config'
+const EventEmitter = require('events')
 
 function Config (storage) {
   this.items = {}
   this.unpersistedItems = {}
+  this.events = new EventEmitter()
 
   // load on instantiation
   try {
@@ -28,7 +30,7 @@ function Config (storage) {
     this.items[key] = content
     try {
       storage.set(CONFIG_FILE, JSON.stringify(this.items))
-      event.emit(key+'_changed', content)
+      this.events.emit(key+'_changed', content)
     } catch (exception) {
     }
   }