redirection to login page after creating new user, account validation done, fill in all languages for names also done plus the name error in the backend for noname or half filled profile is also fixed

app/controllers/application_controller.rb

@@ -29,7 +29,6 @@ class ApplicationController < ActionController::Base
     end
   end
 
-
   def site_restart
     Resque.enqueue(RestartServer)
   end

app/controllers/basic_infos_controller.rb

@@ -28,7 +28,7 @@ class BasicInfosController < ApplicationController
 	def role_update
 		user = User.find(params[:id])
 		if user.update_attributes(params[:user])
-			redirect_to root_path
+			redirect_to "/users/sign_in"
 		else
 			@roles = Role.where(:disabled => false)
 			render :action => "role_page"

app/controllers/facebook_controller.rb

@@ -60,14 +60,25 @@ class FacebookController< ApplicationController
 		    if data["success"]
 		    	user = JSON.parse(data["user"])
 		    	u = User.find(current_user.id)
-		    	u.first_name = user["first_name"]
-		    	u.last_name = user["last_name"]
+		    	firstname = {}
+		    	lastname = {}
+		    	@site_valid_locales.each do |locale|
+		    		firstname[locale] = user["first_name"]
+		    		lastname[locale] = user["last_name"]
+		    	end
+		    	u.first_name_translations = firstname
+		    	u.last_name_translations = lastname
 		    	u.office_tel = user["phone"]
 		    	u.email = user["email"]
+		    	# u.email = "xyz@zyx.com"
 		    	u.sex = user["gender"] || "unknown"
 		    	u.remote_avatar_url = user["picture"] if user["picture"]
-		    	u.save!
-	  			render :json=>{"success"=>true,"user"=>user}.to_json
+		    	if u.save
+	  				render :json=>{"success"=>true,"user"=>user}.to_json
+	  			else
+	  				render :json=>{"success"=>false,"message"=>"Email already occupied."}.to_json
+	  			end
+
 	  		else
 	  			render :json=>{"success"=>false,"message"=>data["message"]}.to_json
 	  		end

app/views/admin/users_new_interface/_user_for_listing.html.erb

@@ -16,7 +16,7 @@
         <% end %>
       </td>
       <td>
-        <%= link_to user_for_listing.name,admin_users_new_interface_path(user_for_listing) %>
+        <%= link_to (user_for_listing.name ? user_for_listing.name : user_for_listing.user_id),admin_users_new_interface_path(user_for_listing) %>
         <div class="quick-edit">
           <ul class="nav nav-pills">
             <%= content_tag(:li, link_to(t(:edit),edit_admin_users_new_interface_path(user_for_listing))) if is_admin? %>

app/views/admin/users_new_interface/_user_for_summary.html.erb

@@ -18,7 +18,7 @@
       <%= image_tag(user_for_summary.avatar) %>
     </div>
     <div class="member-info">
-      <h4 class="member-name"><%= link_to user_for_summary.name,admin_users_new_interface_path(user_for_summary)%></h4>
+      <h4 class="member-name"><%= link_to (user_for_summary.name ? user_for_summary.name : user_for_summary.user_id),admin_users_new_interface_path(user_for_summary)%></h4>
       <div class="member-mail muted"><%= user_for_summary.email%></div>
       <hr>
       <ul class="member-roles">

app/views/admin/users_new_interface/_user_for_thumbnail.html.erb

@@ -18,5 +18,5 @@
       </div>
       <%= image_tag(user_for_thumbnail.avatar) %>
     </div>
-    <h4 class="member-name text-center"><%= link_to user_for_thumbnail.name,admin_users_new_interface_path(user_for_thumbnail)%></h4>
+    <h4 class="member-name text-center"><%= link_to (user_for_thumbnail.name ? user_for_thumbnail.name : user_for_thumbnail.user_id),admin_users_new_interface_path(user_for_thumbnail)%></h4>
   </li>

app/views/basic_infos/index.html.erb

@@ -28,7 +28,7 @@
 		timeInterval = setInterval(function(){
 			if( facebookWindow.closed ){
 				clearInterval(timeInterval);
-				$(".msg").removeClass('hide').find("h4").text("Importing,please wait...");
+				$(".msg").removeClass('hide alert-danger').find("h4").text("Importing,please wait...");
 				$.ajax({
 					url : "/facebook/profile_import",
 					data : {"user_id":"<%= @user.id.to_s %>"},