clean up useless flash msgs. add i18n vars for app auth and object auth

app/controllers/application_controller.rb

@@ -57,7 +57,7 @@ class ApplicationController < ActionController::Base
     if is_admin?
       true
     else
-    flash[:notice] = "Access Denied for you are not Admin"
+    flash[:error] = t("admin.access.denied.not_admin")
     auth_failed_in_backend
     end
   end
@@ -66,7 +66,7 @@ class ApplicationController < ActionController::Base
     if is_manager?
       true
     else
-    flash[:notice] = "Access Denied for you are not Manager for this app"
+    flash[:error] = t("admin.access.denied.app.not_manager")
     auth_failed_in_backend
   end
   end
@@ -75,7 +75,7 @@ class ApplicationController < ActionController::Base
     if (@module_app.sub_managing_users.include?(current_user) || is_manager?)
       true
     else
-    flash[:notice] = "Access Denied for you are not SubManager for this app"    
+    flash[:error] = t("admin.access.denied.app.not_sub_manager")
     auth_failed_in_backend
   end
   end
@@ -84,13 +84,13 @@ class ApplicationController < ActionController::Base
     if (@module_app.app_auth.auth_users.include?(current_user) || for_app_sub_manager )
       true
     else
-    flash[:notice] = "Access Denied for you are not User for this app"
+    flash[:error] = t("admin.access.denied.app.not_authed_user")
     auth_failed_in_backend
   end
   end
 
   def check_object_premission(obj,title)
-    flash[:notice] = "Access Denied for you don't have permission for this object"
+    flash[:error] = t("admin.access.denied.object")
     auth_failed_in_backend unless (obj.get_object_auth_by_title(title).auth_users.include?(current_user) || is_manager? || is_admin? )
   end
   

app/views/admin/dashboards/index.html.erb

@@ -1,5 +1,3 @@
-<%= flash_messages %>
-
 <div id="isotope">
     <div class="item element">
         <h3><i class="icons-content"></i><a href=""><%= t(:content) %></a></h3>

app/views/layouts/_side_bar.html.erb

@@ -4,7 +4,6 @@
 <% content_for :page_specific_javascript do %>
 	<%= javascript_include_tag "/static/kernel.js"  %>
 <% end %>
-<%= flash_messages %>
 
 <%= content_tag :li, :class => active_for_controllers('bulletins', '/panel/announcement/back_end/tags', 'bulletin_categorys','module_apps', 'approvals') do -%>
 	<%= link_to content_tag(:i, nil, :class => 'icons-announcement') + t('admin.announcement'), panel_announcement_back_end_bulletins_path %>