Two things:

* User views its devices, from a /manage index link
* Yavsc.Server resurection

Yavsc.Abstract/:w

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using Yavsc.Services;
+
+namespace Yavsc.Billing
+{
+    public interface IBillable {
+        string GetDescription ();
+        List<IBillItem> GetBillItems();
+        long Id { get; set; }
+
+        string ActivityCode { get; set; }
+
+        string PerformerId { get; set; }
+        string ClientId { get; set; }
+        /// <summary>
+        /// Date de validation de la demande par le client
+        /// </summary>
+        /// <returns></returns>
+
+        DateTime? ValidationDate { get; }
+
+        bool GetIsAcquitted ();
+
+        string GetFileBaseName (IBillingService service);
+
+    }
+}

Yavsc.Abstract/Billing/IBillable.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using Yavsc.Services;
 
 namespace Yavsc.Billing
 {
@@ -21,7 +22,7 @@ namespace Yavsc.Billing
 
         bool GetIsAcquitted ();
 
-        string GetFileBaseName ();
+        string GetFileBaseName (IBillingService service);
 
     }
 }

Yavsc.Abstract/Interfaces/IBillingService.cs

@@ -1,27 +1,29 @@
 namespace Yavsc.Services
 {
-    using System.Linq;
-    using System.Threading.Tasks;
-    using Yavsc.Abstract.Workflow;
+  using System.Linq;
+  using System.Threading.Tasks;
+  using Yavsc.Abstract.Workflow;
+  using System.Collections.Generic;
 
-    public interface IBillingService
-    {
-        /// <summary>
-        /// Renvoye la facture associée à une clé de facturation:
-        /// le couple suivant :
-        /// 
-        /// * un code de facturation 
-        ///   (identifiant associé à un type de facturation d'un flux de travail)
-        /// * un entier long identifiant la demande du client
-        ///   (à une demande, on associe au maximum une seule facture)
-        /// </summary>
-        /// <param name="billingCode">Identifiant du type de facturation</param>
-        /// <param name="queryId">Identifiant de la demande du client</param>
-        /// <returns>La facture</returns>
-         Task<INominativeQuery> GetBillAsync(string billingCode, long queryId);
-         Task<IQueryable<ISpecializationSettings>>  GetPerformersSettingsAsync(string activityCode);
-         
-         Task<ISpecializationSettings> GetPerformerSettingsAsync(string activityCode, string userId);
+  public interface IBillingService
+  {
+    /// <summary>
+    /// Renvoye la facture associée à une clé de facturation,
+    /// à partir du couple suivant :
+    /// 
+    /// * un code de facturation 
+    ///   (identifiant associé à un type de demande du client)
+    /// * un entier long identifiant la demande du client
+    ///   (à une demande, on associe au maximum une seule facture)
+    /// </summary>
+    /// <param name="billingCode">Identifiant du type de facturation</param>
+    /// <param name="queryId">Identifiant de la demande du client</param>
+    /// <returns>La facture</returns>
+    Dictionary<string,string> BillingMap { get; }
+    Task<INominativeQuery> GetBillAsync(string billingCode, long queryId);
+    Task<IQueryable<ISpecializationSettings>>  GetPerformersSettingsAsync(string activityCode);
 
-    }
-}
+    Task<ISpecializationSettings> GetPerformerSettingsAsync(string activityCode, string userId);
+
+  }
+}

Yavsc.Abstract/Models/Google/AuthToken.cs

@@ -0,0 +1,56 @@
+//
+//  GoogleAuthToken.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2014 Paul Schneider
+//
+//  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/>.
+
+
+namespace Yavsc.Models.Google
+{
+	/// <summary>
+	/// Auth token, as they are received.
+	/// </summary>
+	public class AuthToken  {
+
+		/// <summary>
+		/// Gets or sets the access token.
+		/// </summary>
+		/// <value>The access token.</value>
+		public string access_token { get; set; }
+		/// <summary>
+		/// Gets or sets the identifier token.
+		/// </summary>
+		/// <value>The identifier token.</value>
+		public string id_token { get; set; }
+		/// <summary>
+		/// Gets or sets the type of the token.
+		/// </summary>
+		/// <value>The type of the token.</value>
+		public string token_type { get; set ; }
+		/// <summary>
+		/// Gets or sets the refresh token.
+		/// </summary>
+		/// <value>The refresh token.</value>
+		public string refresh_token { get; set; }
+		/// <summary>
+		/// Gets or sets the expires in.
+		/// </summary>
+		/// <value>The expires in.</value>
+		public int expires_in { get; set; }
+	}
+}

Yavsc.Abstract/Models/Google/Calendar/CalendarEventList.cs

@@ -0,0 +1,46 @@
+//
+//  CalendarEventList.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  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.Models.Google
+{
+
+	/// <summary>
+	/// Calendar event list.
+	/// </summary>
+	[Obsolete("use GoogleUse.Apis")]
+	public class CalendarEventList
+	{
+		/// <summary>
+		/// The next page token.
+		/// </summary>
+		public string nextPageToken;
+		/// <summary>
+		/// The next sync token.
+		/// </summary>
+		public string nextSyncToken;
+		/// <summary>
+		/// The items.
+		/// </summary>
+		public Resource [] items ;
+	}
+}
+

Yavsc.Abstract/Models/Google/Calendar/CalendarList.cs

@@ -0,0 +1,56 @@
+//
+//  CalendarList.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2014 Paul Schneider
+//
+//  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.Models.Google.Calendar
+{
+	/// <summary>
+	/// Calendar list.
+	/// </summary>
+	[Obsolete("use Google.Apis")]
+	public class CalendarList {
+		/// <summary>
+		/// Gets or sets the kind.
+		/// </summary>
+		/// <value>The kind.</value>
+		public string kind { get; set;}
+		/// <summary>
+		/// Gets or sets the etag.
+		/// </summary>
+		/// <value>The etag.</value>
+		public string etag { get; set; }
+		/// <summary>
+		/// Gets or sets the next sync token.
+		/// </summary>
+		/// <value>The next sync token.</value>
+		public string description { get; set; }
+		public string summpary { get; set; }
+		public string nextSyncToken { get; set; }
+		/// <summary>
+		/// Gets or sets the items.
+		/// </summary>
+		/// <value>The items.</value>
+		public CalendarListEntry[] items { get; set; }
+	}
+
+
+}

Yavsc.Abstract/Models/Google/Calendar/CalendarListEntry.cs

@@ -0,0 +1,114 @@
+//
+//  CalendarListEntry.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2014 Paul Schneider
+//
+//  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.Models.Google.Calendar
+{
+	/// <summary>
+	/// Calendar list entry.
+	/// </summary>
+	/// 
+	[Obsolete("use GoogleUse.Apis")]
+	public class CalendarListEntry {
+		/// <summary>
+		/// Gets or sets the kind.
+		/// </summary>
+		/// <value>The kind.</value>
+		public string kind { get; set;}
+		/// <summary>
+		/// Gets or sets the etag.
+		/// </summary>
+		/// <value>The etag.</value>
+		public string etag { get; set; }
+		/// <summary>
+		/// Gets or sets the identifier.
+		/// </summary>
+		/// <value>The identifier.</value>
+		public string id { get; set; }
+		/// <summary>
+		/// Gets or sets the summary.
+		/// </summary>
+		/// <value>The summary.</value>
+		public string summary { get; set; }
+		/// <summary>
+		/// Gets or sets the description.
+		/// </summary>
+		/// <value>The description.</value>
+		public string description { get; set; }
+		/// <summary>
+		/// Gets or sets the time zone.
+		/// </summary>
+		/// <value>The time zone.</value>
+		public string timeZone { get; set; }
+		/// <summary>
+		/// Gets or sets the color identifier.
+		/// </summary>
+		/// <value>The color identifier.</value>
+		public string colorId { get; set; }
+		/// <summary>
+		/// Gets or sets the color of the background.
+		/// </summary>
+		/// <value>The color of the background.</value>
+		public string backgroundColor { get; set; }
+		/// <summary>
+		/// Gets or sets the color of the foreground.
+		/// </summary>
+		/// <value>The color of the foreground.</value>
+		public string foregroundColor { get; set; }
+		/// <summary>
+		/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.CalendarListEntry"/> is selected.
+		/// </summary>
+		/// <value><c>true</c> if selected; otherwise, <c>false</c>.</value>
+		public bool selected { get; set; }
+		/// <summary>
+		/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.CalendarListEntry"/> is primary.
+		/// </summary>
+		/// <value><c>true</c> if primary; otherwise, <c>false</c>.</value>
+		public bool primary { get; set; }
+		/// <summary>
+		/// Gets or sets the access role.
+		/// </summary>
+		/// <value>The access role.</value>
+		public string accessRole { get; set; }
+		/// <summary>
+		/// Reminder.
+		/// </summary>
+
+		/// <summary>
+		/// Gets or sets the default reminders.
+		/// </summary>
+		/// <value>The default reminders.</value>
+		public Reminder[] defaultReminders { get; set; }
+		/*   "notificationSettings": { "notifications":
+      [ { "type": "eventCreation", "method": "email" },
+      { "type": "eventChange", "method": "email" },
+      { "type": "eventCancellation", "method": "email" },
+      { "type": "eventResponse", "method": "email" } ] }, "primary": true },
+
+*/
+	}
+	/// <summary>
+	/// Reminder.
+	/// </summary>
+
+
+}

Yavsc.Abstract/Models/Google/Calendar/Reminder.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace Yavsc.Models.Google.Calendar
+{
+    [Obsolete("use GoogleUse.Apis")]
+	public class Reminder {
+	/// <summary>
+	/// Gets or sets the method.
+	/// </summary>
+	/// <value>The method.</value>
+	public string method { get; set; }
+	/// <summary>
+	/// Gets or sets the minutes.
+	/// </summary>
+	/// <value>The minutes.</value>
+	public int minutes { get; set; }
+}
+}

Yavsc.Abstract/Models/Google/GDate.cs

@@ -0,0 +1,43 @@
+//
+//  GDate.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  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.Models.Google
+{
+	/// <summary>
+	/// G date.
+	/// </summary>
+	public class GDate {
+		/// <summary>
+		/// The date.
+		/// </summary>
+		public DateTime? date;
+		/// <summary>
+		/// The datetime.
+		/// </summary>
+		public DateTime? datetime;
+		/// <summary>
+		/// The time zone.
+		/// </summary>
+		public string timeZone;
+	}
+
+}

Yavsc.Abstract/Models/Google/Messaging/MessageWithPayLoad.cs

@@ -0,0 +1,78 @@
+//
+//  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 Yavsc.Models.Messaging;
+
+namespace Yavsc.Models.Google.Messaging
+{
+	// 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;
+
+	}
+}
+

Yavsc.Abstract/Models/Google/Messaging/MessageWithPayloadResponse.cs

@@ -0,0 +1,69 @@
+//
+//  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/>.
+
+namespace Yavsc.Models.Google.Messaging
+{
+	// https://gcm-http.googleapis.com/gcm/send
+
+	/// <summary>
+	/// Message with payload response.
+	/// </summary>
+	public class MessageWithPayloadResponse {
+		/// <summary>
+		/// The multicast identifier.
+		/// </summary>
+		public string multicast_id;
+		/// <summary>
+		/// The success count.
+		/// </summary>
+		public int success;
+		/// <summary>
+		/// The failure count.
+		/// </summary>
+		public int failure;
+		/// <summary>
+		/// The canonical identifiers... ?!?
+		/// </summary>
+		public string 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;
+	}
+}

Yavsc.Abstract/Models/Google/People/People.cs

@@ -0,0 +1,165 @@
+//
+//  People.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2014 Paul Schneider
+//
+//  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/>.
+
+
+namespace Yavsc.Models.Google
+{
+	/// <summary>
+	/// People.
+	/// </summary>
+	public class People {
+		/// <summary>
+		/// Gets or sets the kind.
+		/// </summary>
+		/// <value>The kind.</value>
+		public string kind { get; set; }
+		/// <summary>
+		/// Gets or sets the etag.
+		/// </summary>
+		/// <value>The etag.</value>
+		public string etag { get; set; }
+		/// <summary>
+		/// Gets or sets the gender.
+		/// </summary>
+		/// <value>The gender.</value>
+		public string gender { get; set; }
+		/// <summary>
+		/// E mail.
+		/// </summary>
+		public class EMail{
+			/// <summary>
+			/// Gets or sets the value.
+			/// </summary>
+			/// <value>The value.</value>
+			public string value { get; set; }
+			/// <summary>
+			/// Gets or sets the type.
+			/// </summary>
+			/// <value>The type.</value>
+			public string type { get; set; }
+		}
+		/// <summary>
+		/// Gets or sets the emails.
+		/// </summary>
+		/// <value>The emails.</value>
+		public EMail[] emails { get; set; }
+		/// <summary>
+		/// Gets or sets the type of the object.
+		/// </summary>
+		/// <value>The type of the object.</value>
+		public string objectType { get; set; }
+		/// <summary>
+		/// Gets or sets the identifier.
+		/// </summary>
+		/// <value>The identifier.</value>
+		public string id { get; set; }
+		/// <summary>
+		/// Gets or sets the display name.
+		/// </summary>
+		/// <value>The display name.</value>
+		public string displayName { get; set; }
+		/// <summary>
+		/// Name.
+		/// </summary>
+		public class Name {
+			/// <summary>
+			/// Gets or sets the name of the family.
+			/// </summary>
+			/// <value>The name of the family.</value>
+			public string familyName { get; set; }
+			/// <summary>
+			/// Gets or sets the name of the given.
+			/// </summary>
+			/// <value>The name of the given.</value>
+			public string givenName { get; set; }
+		}
+		/// <summary>
+		/// Gets or sets the name.
+		/// </summary>
+		/// <value>The name.</value>
+		public Name name { get; set;}
+		/// <summary>
+		/// Gets or sets the URL.
+		/// </summary>
+		/// <value>The URL.</value>
+		public string url { get; set; }
+		/// <summary>
+		/// Image.
+		/// </summary>
+		public class Image {
+			/// <summary>
+			/// Gets or sets the URL.
+			/// </summary>
+			/// <value>The URL.</value>
+			public string url { get; set; }
+			/// <summary>
+			/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.People.Image"/> is default.
+			/// </summary>
+			/// <value><c>true</c> if is default; otherwise, <c>false</c>.</value>
+			public bool isDefault { get; set; }
+		}
+		/// <summary>
+		/// Gets or sets the image.
+		/// </summary>
+		/// <value>The image.</value>
+		public Image image { get; set; }
+		/// <summary>
+		/// Place.
+		/// </summary>
+		public class Place {
+			/// <summary>
+			/// Gets or sets the value.
+			/// </summary>
+			/// <value>The value.</value>
+			public string value { get; set; }
+			/// <summary>
+			/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.People.Place"/> is primary.
+			/// </summary>
+			/// <value><c>true</c> if primary; otherwise, <c>false</c>.</value>
+			public bool primary { get; set; }
+		}
+		/// <summary>
+		/// Gets or sets the places lived.
+		/// </summary>
+		/// <value>The places lived.</value>
+		public Place[] placesLived { get; set; }
+		/// <summary>
+		/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.People"/> is plus user.
+		/// </summary>
+		/// <value><c>true</c> if is plus user; otherwise, <c>false</c>.</value>
+		public bool isPlusUser { get; set; }
+		/// <summary>
+		/// Gets or sets the language.
+		/// </summary>
+		/// <value>The language.</value>
+		public string language { get; set; }
+		/// <summary>
+		/// Gets or sets the circled by count.
+		/// </summary>
+		/// <value>The circled by count.</value>
+		public int circledByCount { get; set; }
+		/// <summary>
+		/// Gets or sets a value indicating whether this <see cref="Yavsc.Model.Google.People"/> is verified.
+		/// </summary>
+		/// <value><c>true</c> if verified; otherwise, <c>false</c>.</value>
+		public bool verified { get; set; }
+	}
+}

Yavsc.Abstract/Models/Google/Resource.cs

@@ -0,0 +1,45 @@
+//
+//  Resource.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  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/>.
+
+namespace Yavsc.Models.Google
+{
+	/// <summary>
+	/// Resource.
+	/// </summary>
+	public class Resource {
+		public string id;
+		public string location;
+		public string status;
+		public GDate start;
+		public GDate end;
+		public string recurence;
+
+		public string description;
+
+		public string summary;
+
+		/// <summary>
+		/// Available <=> transparency == "transparent"
+		/// </summary>
+		public string transparency;
+	}
+
+}

Yavsc.Abstract/Models/Google/Tracks/Entity.cs

@@ -0,0 +1,47 @@
+//
+//  Entity.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  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/>.
+
+namespace Yavsc.Models.Google
+{
+	/// <summary>
+	/// Entity.
+	/// </summary>
+	public class Entity
+	{
+		/// <summary>
+		/// The I.
+		/// </summary>
+		public string ID;
+		/// <summary>
+		/// The name.
+		/// </summary>
+		public string Name;
+
+		/// <summary>
+		/// The type:  AUTOMOBILE: A car or passenger vehicle.
+		/// * TRUCK: A truck or cargo vehicle.
+		/// * WATERCRAFT: A boat or other waterborne vehicle.
+		/// * PERSON: A person.
+		/// </summary>
+		public string Type;
+	}
+
+}

Yavsc.Abstract/Models/Google/Tracks/EntityQuery.cs

@@ -0,0 +1,37 @@
+//
+//  EntityQuery.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  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/>.
+
+namespace Yavsc.Models.Google
+{
+	/// <summary>
+	/// Entity query.
+	/// </summary>
+	public class EntityQuery {
+		/// <summary>
+		/// The entity identifiers.
+		/// </summary>
+		public string [] EntityIds;
+		/// <summary>
+		/// The minimum identifier.
+		/// </summary>
+		public string MinId;
+	}
+}

Yavsc.Abstract/Models/Messaging/Notification.cs

@@ -0,0 +1,64 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Yavsc.Models.Messaging
+{
+    /// <summary>
+    /// A Notification, that mocks the one sent to Google,
+    /// since it fits my needs
+    /// </summary>
+    public class Notification
+    {
+        [Key, DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
+        public long Id { get; set; }
+        /// <summary>
+        /// The title.
+        /// </summary>
+        [Required, Display(Name = "Titre")]
+        public string title { get; set; }
+        /// <summary>
+        /// The body.
+        /// </summary>
+        [Required, Display(Name = "Corps")]
+        public string body { get; set; }
+        /// <summary>
+        /// The icon.
+        /// </summary>
+        [Display(Name = "Icône")]
+        public string icon { get; set; } 
+        /// <summary>
+        /// The sound.
+        /// </summary>
+        [Display(Name = "Son")]
+        public string sound { get; set; }
+        /// <summary>
+        /// The tag.
+        /// </summary>
+        [Display(Name = "Tag")]
+        public string tag { get; set; }
+        /// <summary>
+        /// The color.
+        /// </summary>
+        [Display(Name = "Couleur")]
+        public string color { get; set; }
+        /// <summary>
+        /// The click action.
+        /// </summary>
+        [Required, Display(Name = "Label du click")]
+        public string click_action { get; set; }
+
+        /// <summary>
+        /// When null, this must be seen by everynone.
+        /// <c>user/{UserId}<c> : it's for this user, and only this one, specified by ID,
+        /// <c>pub/cga</c> : the public "cga" topic
+        /// <c>administration</c> : for admins ...
+        /// </summary>
+        /// <returns></returns>
+        public string Target { get; set; }
+
+        public Notification()
+        {
+            icon = "exclam";
+        }
+    }
+}