diff --git a/yavscModel/Google/Messaging/MessageWithPayLoad.cs b/yavscModel/Google/Messaging/MessageWithPayLoad.cs
new file mode 100644
index 00000000..e77ae938
--- /dev/null
+++ b/yavscModel/Google/Messaging/MessageWithPayLoad.cs
@@ -0,0 +1,97 @@
+//
+//  MessageWithPayLoad.cs
+//
+//  Author:
+//       paul <>
+//
+//  Copyright (c) 2015 paul
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using System.Web.Mvc;
+
+namespace Yavsc.Model.Google
+{
+	// https://gcm-http.googleapis.com/gcm/send
+	/// <summary>
+	/// Message with payload.
+	/// </summary>
+	public class MessageWithPayload<T> {
+		/// <summary>
+		/// To.
+		/// </summary>
+		public string to;
+		/// <summary>
+		/// The registration identifiers.
+		/// </summary>
+		public string [] registration_ids; 
+		/// <summary>
+		/// The data.
+		/// </summary>
+		public T[] data ;
+		/// <summary>
+		/// The notification.
+		/// </summary>
+		public Notification notification;
+		/// <summary>
+		/// The collapse key.
+		/// </summary>
+		public string collapse_key; // in order to collapse ...
+		/// <summary>
+		/// The priority.
+		/// </summary>
+		public int priority; // between 0 and 10, 10 is the lowest!
+		/// <summary>
+		/// The content available.
+		/// </summary>
+		public bool content_available; 
+		/// <summary>
+		/// The delay while idle.
+		/// </summary>
+		public bool delay_while_idle; 
+		/// <summary>
+		/// The time to live.
+		/// </summary>
+		public int time_to_live; // seconds
+		/// <summary>
+		/// The name of the restricted package.
+		/// </summary>
+		public string restricted_package_name;
+		/// <summary>
+		/// The dry run.
+		/// </summary>
+		public bool dry_run;
+		/// <summary>
+		/// Validate the specified modelState.
+		/// </summary>
+		/// <param name="modelState">Model state.</param>
+		public void Validate(ModelStateDictionary modelState) {
+			if (to==null && registration_ids == null) {
+				modelState.AddModelError ("to", "One of \"to\" or \"registration_ids\" parameters must be specified");
+				modelState.AddModelError ("registration_ids", "*");
+			}
+			if (notification == null && data == null) {
+				modelState.AddModelError ("notification", "At least one of \"notification\" or \"data\" parameters must be specified");
+				modelState.AddModelError ("data", "*");
+			}
+			if (notification != null) {
+				if (notification.icon == null)
+					modelState.AddModelError ("notification.icon", "please, specify an icon resoure name");
+				if (notification.title == null)
+					modelState.AddModelError ("notification.title", "please, specify a title");
+			}
+		}
+	}
+}
+
diff --git a/yavscModel/Google/Messaging/MessageWithPayloadResponse.cs b/yavscModel/Google/Messaging/MessageWithPayloadResponse.cs
new file mode 100644
index 00000000..5472a8ac
--- /dev/null
+++ b/yavscModel/Google/Messaging/MessageWithPayloadResponse.cs
@@ -0,0 +1,71 @@
+//
+//  MessageWithPayloadResponse.cs
+//
+//  Author:
+//       paul <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 paul
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System;
+
+namespace Yavsc.Model.Google
+{
+	// https://gcm-http.googleapis.com/gcm/send
+
+	/// <summary>
+	/// Message with payload response.
+	/// </summary>
+	public class MessageWithPayloadResponse { 
+		/// <summary>
+		/// The multicast identifier.
+		/// </summary>
+		public int multicast_id;
+		/// <summary>
+		/// The success count.
+		/// </summary>
+		public int success;
+		/// <summary>
+		/// The failure count.
+		/// </summary>
+		public int failure;
+		/// <summary>
+		/// The canonical identifiers... ?!?
+		/// </summary>
+		public int canonical_ids;
+		/// <summary>
+		/// Detailled result.
+		/// </summary>
+		public class Result {
+			/// <summary>
+			/// The message identifier.
+			/// </summary>
+			public string message_id;
+			/// <summary>
+			/// The registration identifier.
+			/// </summary>
+			public string registration_id;
+			/// <summary>
+			/// The error.
+			/// </summary>
+			public string error;
+		}
+
+		/// <summary>
+		/// The results.
+		/// </summary>
+		public Result [] results;
+	}
+}
diff --git a/yavscModel/Google/Messaging/Notification.cs b/yavscModel/Google/Messaging/Notification.cs
new file mode 100644
index 00000000..00cf182e
--- /dev/null
+++ b/yavscModel/Google/Messaging/Notification.cs
@@ -0,0 +1,62 @@
+//
+//  Notification.cs
+//
+//  Author:
+//       paul <>
+//
+//  Copyright (c) 2015 paul
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System;
+
+namespace Yavsc.Model.Google
+{
+	/// <summary>
+	/// Notification.
+	/// </summary>
+	public class Notification {
+		/// <summary>
+		/// The title.
+		/// </summary>
+		public string title;
+		/// <summary>
+		/// The body.
+		/// </summary>
+		public string body;
+		/// <summary>
+		/// The icon.
+		/// </summary>
+		public string icon;
+		/// <summary>
+		/// The sound.
+		/// </summary>
+		public string sound;
+		/// <summary>
+		/// The tag.
+		/// </summary>
+		public string tag;
+		/// <summary>
+		/// The color.
+		/// </summary>
+		public string color;
+		/// <summary>
+		/// The click action.
+		/// </summary>
+		public string click_action;
+
+	}
+	// https://gcm-http.googleapis.com/gcm/send
+	
+}
diff --git a/yavscModel/LocalizedText.fr.Designer.cs b/yavscModel/LocalizedText.fr.Designer.cs
new file mode 100644
index 00000000..1677af10
--- /dev/null
+++ b/yavscModel/LocalizedText.fr.Designer.cs
@@ -0,0 +1,319 @@
+// ------------------------------------------------------------------------------
+//  <autogenerated>
+//      This code was generated by a tool.
+//      Mono Runtime Version: 4.0.30319.17020
+// 
+//      Changes to this file may cause incorrect behavior and will be lost if 
+//      the code is regenerated.
+//  </autogenerated>
+// ------------------------------------------------------------------------------
+
+namespace Yavsc.Model {
+    using System;
+    
+    
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class LocalizedText_fr {
+        
+        private static System.Resources.ResourceManager resourceMan;
+        
+        private static System.Globalization.CultureInfo resourceCulture;
+        
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal LocalizedText_fr() {
+        }
+        
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.Equals(null, resourceMan)) {
+                    System.Resources.ResourceManager temp = new System.Resources.ResourceManager("Yavsc.Model.LocalizedText_fr", typeof(LocalizedText_fr).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        public static string Tex_version {
+            get {
+                return ResourceManager.GetString("Tex_version", resourceCulture);
+            }
+        }
+        
+        public static string Message_sent {
+            get {
+                return ResourceManager.GetString("Message_sent", resourceCulture);
+            }
+        }
+        
+        public static string Count {
+            get {
+                return ResourceManager.GetString("Count", resourceCulture);
+            }
+        }
+        
+        public static string was_added_to_the_role {
+            get {
+                return ResourceManager.GetString("was_added_to_the_role", resourceCulture);
+            }
+        }
+        
+        public static string Description {
+            get {
+                return ResourceManager.GetString("Description", resourceCulture);
+            }
+        }
+        
+        public static string was_added_to_the_empty_role {
+            get {
+                return ResourceManager.GetString("was_added_to_the_empty_role", resourceCulture);
+            }
+        }
+        
+        public static string My_Estimates {
+            get {
+                return ResourceManager.GetString("My_Estimates", resourceCulture);
+            }
+        }
+        
+        public static string Google_error {
+            get {
+                return ResourceManager.GetString("Google_error", resourceCulture);
+            }
+        }
+        
+        public static string StartDate {
+            get {
+                return ResourceManager.GetString("StartDate", resourceCulture);
+            }
+        }
+        
+        public static string DocTemplateException {
+            get {
+                return ResourceManager.GetString("DocTemplateException", resourceCulture);
+            }
+        }
+        
+        public static string Ciffer {
+            get {
+                return ResourceManager.GetString("Ciffer", resourceCulture);
+            }
+        }
+        
+        public static string Title {
+            get {
+                return ResourceManager.GetString("Title", resourceCulture);
+            }
+        }
+        
+        public static string MaxDate {
+            get {
+                return ResourceManager.GetString("MaxDate", resourceCulture);
+            }
+        }
+        
+        public static string younotadmin {
+            get {
+                return ResourceManager.GetString("younotadmin", resourceCulture);
+            }
+        }
+        
+        public static string ProviderName {
+            get {
+                return ResourceManager.GetString("ProviderName", resourceCulture);
+            }
+        }
+        
+        public static string Date_search {
+            get {
+                return ResourceManager.GetString("Date_search", resourceCulture);
+            }
+        }
+        
+        public static string User_name {
+            get {
+                return ResourceManager.GetString("User_name", resourceCulture);
+            }
+        }
+        
+        public static string Preview {
+            get {
+                return ResourceManager.GetString("Preview", resourceCulture);
+            }
+        }
+        
+        public static string Register {
+            get {
+                return ResourceManager.GetString("Register", resourceCulture);
+            }
+        }
+        
+        public static string access_denied {
+            get {
+                return ResourceManager.GetString("access_denied", resourceCulture);
+            }
+        }
+        
+        public static string Welcome {
+            get {
+                return ResourceManager.GetString("Welcome", resourceCulture);
+            }
+        }
+        
+        public static string Product_reference {
+            get {
+                return ResourceManager.GetString("Product_reference", resourceCulture);
+            }
+        }
+        
+        public static string EndDate {
+            get {
+                return ResourceManager.GetString("EndDate", resourceCulture);
+            }
+        }
+        
+        public static string Google_calendar {
+            get {
+                return ResourceManager.GetString("Google_calendar", resourceCulture);
+            }
+        }
+        
+        public static string UserName {
+            get {
+                return ResourceManager.GetString("UserName", resourceCulture);
+            }
+        }
+        
+        public static string Remember_me {
+            get {
+                return ResourceManager.GetString("Remember_me", resourceCulture);
+            }
+        }
+        
+        public static string ImgLocator {
+            get {
+                return ResourceManager.GetString("ImgLocator", resourceCulture);
+            }
+        }
+        
+        public static string Home {
+            get {
+                return ResourceManager.GetString("Home", resourceCulture);
+            }
+        }
+        
+        public static string Pdf_version {
+            get {
+                return ResourceManager.GetString("Pdf_version", resourceCulture);
+            }
+        }
+        
+        public static string Unitary_cost {
+            get {
+                return ResourceManager.GetString("Unitary_cost", resourceCulture);
+            }
+        }
+        
+        public static string Circles {
+            get {
+                return ResourceManager.GetString("Circles", resourceCulture);
+            }
+        }
+        
+        public static string Location {
+            get {
+                return ResourceManager.GetString("Location", resourceCulture);
+            }
+        }
+        
+        public static string Remove {
+            get {
+                return ResourceManager.GetString("Remove", resourceCulture);
+            }
+        }
+        
+        public static string Estimate_not_found {
+            get {
+                return ResourceManager.GetString("Estimate_not_found", resourceCulture);
+            }
+        }
+        
+        public static string ProviderId {
+            get {
+                return ResourceManager.GetString("ProviderId", resourceCulture);
+            }
+        }
+        
+        public static string Online {
+            get {
+                return ResourceManager.GetString("Online", resourceCulture);
+            }
+        }
+        
+        public static string Not_Approuved {
+            get {
+                return ResourceManager.GetString("Not Approuved", resourceCulture);
+            }
+        }
+        
+        public static string Offline {
+            get {
+                return ResourceManager.GetString("Offline", resourceCulture);
+            }
+        }
+        
+        public static string MinDate {
+            get {
+                return ResourceManager.GetString("MinDate", resourceCulture);
+            }
+        }
+        
+        public static string Comment {
+            get {
+                return ResourceManager.GetString("Comment", resourceCulture);
+            }
+        }
+        
+        public static string role_created {
+            get {
+                return ResourceManager.GetString("role_created", resourceCulture);
+            }
+        }
+        
+        public static string User_List {
+            get {
+                return ResourceManager.GetString("User List", resourceCulture);
+            }
+        }
+        
+        public static string EventWebPage {
+            get {
+                return ResourceManager.GetString("EventWebPage", resourceCulture);
+            }
+        }
+        
+        public static string Item_added_to_basket {
+            get {
+                return ResourceManager.GetString("Item_added_to_basket", resourceCulture);
+            }
+        }
+        
+        public static string Consultant {
+            get {
+                return ResourceManager.GetString("Consultant", resourceCulture);
+            }
+        }
+    }
+}