added variables so checkboxes on theme for sbh2 are updated correctly…

… according to config

lib/views/admin/theme.js

@@ -8,17 +8,17 @@ const extend = require('xtend')
 module.exports = function (req, res) {
   if (req.method === 'POST') {
     if (req.body.showModuleInteractions) {
-      config.set('showModuleInteractions', true)
+      config.set('showModuleInteractions', req.body.showModuleInteractions)
     } else {
-      config.set('showModuleInteractions', false)
+      config.set('showModuleInteractions', true)
     }
     if (req.body.removePublicEnabled) {
-      config.set('removePublicEnabled', true)
+      config.set('removePublicEnabled', req.body.removePublicEnabled)
     } else {
-      config.set('removePublicEnabled', false)
+      config.set('removePublicEnabled', true)
     }
     if (req.body.requireLogin) {
-      config.set('requireLogin', true)
+      config.set('requireLogin', req.body.requireLogin)
     } else {
       config.set('requireLogin', false)
     }
@@ -47,6 +47,9 @@ function form (req, res) {
     frontPageText: config.get('frontPageText'),
     firstLaunch: config.get('firstLaunch'),
     altHome: config.get('altHome'),
+    showModuleInteractions: config.get('showModuleInteractions'),
+    removePublicEnabled: config.get('removePublicEnabled'),
+    requireLogin: config.get('requireLogin'),
     currentTheme: currentTheme,
     themeParameters: themeParameters
   }