minor fixes and reload button

config/initializers/mozo_settings.rb

@@ -1,4 +1,4 @@
-Qwaiter.event_host = "http://#{Rails.env.development? or Rails.env.test? ? 'localhost' : 'events.mozo.bar'}:9296/faye"
+Qwaiter.event_host = "http://#{(Rails.env.development? or Rails.env.test?) ? 'localhost' : 'events.mozo.bar'}:9296/faye"
 Qwaiter.broadcaster = Qwaiter::Broadcaster::Faye.new
 
 # use the connection from couchbase-structures/documents

config/locales/user.en.yml

@@ -104,3 +104,4 @@ en:
     settings:
       title: Settings
       language: Language
+      reload_application: Reload application

config/locales/user.nl.yml

@@ -104,3 +104,4 @@ nl:
     settings:
       title: Settings
       language: Taal
+      reload_application: Applicatie herstarten