fixed delete and update user issue and also the language switch

app/assets/stylesheets/basic/icon.css.erb

@@ -18,17 +18,14 @@
 /*  Font Awesome styles
     ------------------------------------------------------- */
 /* includes sprites.less reset */
-.ui-icon,
 [class^="icon-"],
 [class*=" icon-"] {
 	font-family: 'FontAwesome';
 }
-.ui-icon,
 [class^="icons-"],
 [class*=" icons-"] {
 	font-family: 'entypo';
 }
-.ui-icon,
 [class^="icon"],
 [class*=" icon"] {
 	font-weight: normal;
@@ -46,7 +43,6 @@
 
 
 }
-.ui-icon,
 [class^="icon"]:before,
 [class*=" icon"]:before {
 	text-decoration: inherit;
@@ -54,7 +50,6 @@
 	speak: none;
 }
 /* makes sure icons active on rollover in links */
-a .ui-icon,
 a [class^="icon"],
 a [class*=" icon"] {
 	display: inline-block;
@@ -64,8 +59,6 @@ a [class*=" icon"] {
 	vertical-align: -10%;
 	font-size: 1.3333333333333333em;
 }
-.btn .ui-icon
-.nav .ui-icon,
 .btn [class^="icon"],
 .nav [class^="icon"],
 .btn [class*=" icon"],
@@ -74,22 +67,18 @@ a [class*=" icon"] {
 	/* keeps button heights with and without icons the same */
 	line-height: .6em;
 }
-.btn .ui-icon.icon-spin,
-.nav .ui-icon.icon-spin,
 .btn [class^="icon"].icon-spin,
 .nav [class^="icon"].icon-spin,
 .btn [class*=" icon"].icon-spin,
 .nav [class*=" icon"].icon-spin {
 	display: inline-block;
 }
-li .ui-icon,
 li [class^="icon"],
 li [class*=" icon"] {
 	display: inline-block;
 	width: 1.25em;
 	text-align: center;
 }
-li .ui-icon.icon-large,
 li [class^="icon"].icon-large,
 li [class*=" icon"].icon-large {
 	/* increased font size for icon-large */
@@ -100,7 +89,6 @@ ul.icons {
 	list-style-type: none;
 	text-indent: -0.75em;
 }
-ul.icons li .ui-icon,
 ul.icons li [class^="icon"],
 ul.icons li [class*=" icon"] {
 	width: .75em;

app/controllers/admin/sites_controller.rb

@@ -69,9 +69,13 @@ class Admin::SitesController < OrbitAdminController
     elsif params[:site][:enable_language_detection].eql?("1")
       Site.update_all({:default_locale => nil})
     end
-    
+    if !@site.in_use_locales.include?I18n.locale 
+      I18n.locale = @site.in_use_locales.first
+      redirect_to admin_site_preference_path(current_site)
+    else
       redirect_to :back
     end
+  end
     
   def update_manager
   end

app/models/user.rb

@@ -21,7 +21,7 @@ class User
   has_many :authorizations
   belongs_to :member_profile
   has_one :facebook, :autosave => true, :dependent => :destroy
-  has_one :desktop, :autosave => true, :dependent => :destroy
+  has_one :desktop, :dependent => :destroy
 
 
   validates :user_name, presence: true, uniqueness: true

app/views/orbit_bar/index.html.erb

@@ -87,7 +87,7 @@
           <% locale = session[:zh_cn] ? :zh_cn : I18n.locale %>
           <span id="language"><%= t((locale==:zh_tw ? :zh_tw_ : locale.to_s)) %></span>
           <ul>
-            <% @site_valid_locales.each do |l| %>
+            <% @site_in_use_locales.each do |l| %>
               <li class="<%= (l == I18n.locale and !session['zh_cn']) ? "active" : "" %>">
                 <a href="<%= switch_language(l) %>"><%= t((l==:zh_tw ? :zh_tw_ : :_locale ), :locale => l) %></a>
               </li>