Many fixes

* Profile.aspx:
* ProfileEdition.cs: Fixes the username modification

* Book-next.aspx: pollution

* NpgsqlMembershipProvider.cs: xmldoc

* NpgsqlProfileProvider.cs: use default values from configuration

* NpgsqlUserNameProvider.cs: Fixes the username detection

* test-domain-TestAPI.config: profile dates must be returned as
  DateTime

* instdbws.sql: The conversion to a valid .Net DateTime requires a
  credible date time as source value, the null one is not supported.

* style.css: Fixes the new notification style

* AccountController.cs: Fixes the profile edition.
Now using the anti forgery key at login time

* Book.aspx:
* LocalizedText.resx:
* LocalizedText.fr.resx:
* CalendarApi.cs:
* GoogleController.cs:
* LocalizedText.Designer.cs:
* LocalizedText.fr.Designer.cs: WIP booking

* HomeController.cs: code prettying

* Global.asax.cs: Limits the usage of titles in a route to the blog
  controller

* OAuth2.cs: Profile values may be of type DBNull ...

* T.cs: All translated strings will be Html encoded, as expected from
  an html helper

* YavscHelpers.cs: A new method to build a javascript string...

* App.master:
* AppAdmin.master: Notification.body is now a js string literal

* NoLogin.master: sync with the true master

* Login.aspx: Permits the anti forgery key usage

* Estimate.aspx: refactoring

* Web.config: Fixes a later commit on the catalog name space

* Web.csproj: An ajax helper to notify

* ChangePasswordModel.cs:
* RegisterClientModel.cs: A regexp for user name

* LoginModel.cs: A regexp for user name and password

* Profile.cs: A regexp for user name, and profile usage fixes

* UserManager.cs: Checks for username availability before trying to
  modify it

* YavscModel.csproj: `ProfileEdition` class addition

* ChangeLog: should not be indexed

* ChangeLog: useless here

* ValidateAjaxAttribute.cs: Fixes usage of HtmlFieldPrefix

* BookQuery.cs: Start, end hour and role are required

* OtherWebException.cs: useless

yavscModel/RolesAndMembers/ChangePasswordModel.cs

@@ -12,7 +12,7 @@ namespace Yavsc.Model.RolesAndMembers
 		/// Gets or sets the username.
 		/// </summary>
 		/// <value>The username.</value>
-		[Required(ErrorMessage = "Please, enter your user name")] 
+		[Required(ErrorMessage = "Please, enter your user name"),RegularExpression("([a-z]|[A-Z]|[\\s-_.~]|[0-9])+")] 
 		public string Username { get; set; }
 
 		/// <summary>

yavscModel/RolesAndMembers/LoginModel.cs

@@ -15,7 +15,7 @@ namespace Yavsc.Model.RolesAndMembers
 		/// <value>The name of the user.</value>
 		[DisplayName("Nom d'utilisateur"),
 			Required(ErrorMessage = "S'il vous plait, entrez un nom d'utilisateur ([a-z]|[A-Z]|[-_.~]|[0-9])+"),
-		RegularExpression("([a-z]|[A-Z]|[-_.~]|[0-9])+")]
+		RegularExpression("([a-z]|[A-Z]|[0-9])+")]
 		public string UserName { get; set; }
  
 		/// <summary>
@@ -23,8 +23,7 @@ namespace Yavsc.Model.RolesAndMembers
 		/// </summary>
 		/// <value>The password.</value>
 		[DisplayName("Mot de passe"),
-		Required(ErrorMessage = "S'il vous plait, entez un mot de passe"),
-		RegularExpression("([a-z]|[A-Z]|[0-9]|[-_.~#{}`'\\^])+")]
+			RegularExpression("([a-z]|[A-Z]|[\\s-_.~]|[0-9])+")]
 		public string Password { get; set; }
 
 		/// <summary>

yavscModel/RolesAndMembers/Profile.cs

@@ -219,7 +219,11 @@ namespace Yavsc.Model.RolesAndMembers
 		/// Gets or sets the name of the user.
 		/// </summary>
 		/// <value>The name of the user.</value>
-		public string UserName { get { return userName; } } 
+		[Localizable(true), Required(ErrorMessage = "S'il vous plait, entrez un nom d'utilisateur valide")
+			,Display(ResourceType=typeof(LocalizedText),Name="User_name"),
+			RegularExpression("([a-z]|[A-Z]|[\\s-_.~]|[0-9])+")
+		]
+		public string UserName { get { return userName; } set { userName=value; } } 
 
 		public Profile () : base ()
 		{
@@ -276,7 +280,6 @@ namespace Yavsc.Model.RolesAndMembers
 
 			userName = profile.UserName;
 
-
 			s = profile.GetPropertyValue ("BankCode");
 			BankCode = (s is DBNull) ? null : (string)s;
 
@@ -290,11 +293,10 @@ namespace Yavsc.Model.RolesAndMembers
 			WicketCode = (s is DBNull) ? null : (string)s;
 
 			s = profile.GetPropertyValue ("AccountNumber");
-			this.AccountNumber = (s is DBNull) ? null : (string)s;
-
-			s = profile.GetPropertyValue ("BankedKey");
-			BankedKey = (s == null) ? 0 : (s is DBNull)? 0 : (int)s;
+			AccountNumber = (s is DBNull) ? null : (string)s;
 
+			object o = profile.GetPropertyValue ("BankedKey");
+			BankedKey = (int)0;
 			s = profile.GetPropertyValue ("gcalid");
 			GoogleCalendar = (s is DBNull)? null : (string) s;
 		}

yavscModel/RolesAndMembers/ProfileEdition.cs

@@ -0,0 +1,46 @@
+//
+//  ProfileEdition.cs
+//
+//  Author:
+//       Paul Schneider <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 GNU GPL
+//
+//  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.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+using System.Web.Profile;
+
+namespace Yavsc.Model.RolesAndMembers
+{
+	public class ProfileEdition : Profile
+	{
+		public ProfileEdition()
+		{}
+
+
+		public ProfileEdition(ProfileBase pr): base(pr)
+		{
+			NewUserName = UserName;
+		}
+
+		[Localizable(true), Required(ErrorMessage = "S'il vous plait, entrez un nom d'utilisateur valide")
+			,Display(ResourceType=typeof(LocalizedText),Name="User_name"),
+			RegularExpression("([a-z]|[A-Z]|[\\s-_.~]|[0-9])+")
+		]
+		public string NewUserName { get; set; }
+	}
+}
+

yavscModel/RolesAndMembers/RegisterClientModel.cs

@@ -35,7 +35,8 @@ namespace Yavsc.Model.RolesAndMembers
 		/// </summary>
 		/// <value>The full name.</value>
 		[DisplayName("Nom complet")]
-		[Required(ErrorMessage="S'il vous plait, saisissez le nom complet")]
+		[Required(ErrorMessage="S'il vous plait, saisissez le nom complet"),
+			RegularExpression("([a-z]|[A-Z]|[\\s-_.~]|[0-9])+")]
 		public string Name { get; set; }
 		/// <summary>
 		/// Gets or sets the address.

yavscModel/RolesAndMembers/UserManager.cs

@@ -15,6 +15,12 @@ namespace Yavsc.Model.RolesAndMembers
 		/// <param name="oldName">Old name.</param>
 		/// <param name="newName">New name.</param>
 		public static void ChangeName (string oldName, string newName) {
+			if (!IsAvailable (newName))
+				throw new Exception (
+					string.Format(
+						LocalizedText.DuplicateUserName,
+						newName
+					));
 			Provider.ChangeName (oldName, newName);
 		}