* InputUserName.cs:

* WebControls.csproj:
* Estimate.aspx: UserName input control

* IValueProvider.cs:
* TemplateException.cs:
* ResultPages.cs: code cleanning

* WorkFlowController.cs: Admin now can register new users

* LocalizedText.resx:
* LocalizedText.Designer.cs: new registration messages

* RegisterModel.cs: The registration message contains the user
  validation decision

yavscModel/LocalizedText.Designer.cs

@@ -178,6 +178,12 @@ namespace Yavsc.Model {
             }
         }
         
+        public static string DuplicateUserName {
+            get {
+                return ResourceManager.GetString("DuplicateUserName", resourceCulture);
+            }
+        }
+        
         public static string Tex_version {
             get {
                 return ResourceManager.GetString("Tex_version", resourceCulture);
@@ -208,6 +214,12 @@ namespace Yavsc.Model {
             }
         }
         
+        public static string DuplicateEmail {
+            get {
+                return ResourceManager.GetString("DuplicateEmail", resourceCulture);
+            }
+        }
+        
         public static string Product_reference {
             get {
                 return ResourceManager.GetString("Product_reference", resourceCulture);

yavscModel/LocalizedText.resx

@@ -47,4 +47,6 @@
 	 <data name="role_created"><value>role created</value></data>
     <data name="Item_added_to_basket"><value>Item added to basket</value></data>
     <data name="Estimate_not_found"><value>Estimate not found</value></data>
+    <data name="DuplicateEmail"><value>This email adress is already used ({0}).</value></data>
+    <data name="DuplicateUserName"><value>This user name is already used ({0}).</value></data>
 	</root>

yavscModel/RolesAndMemebers/RegisterModel.cs

@@ -25,6 +25,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Yavsc.Model.RolesAndMembers
 {
+
 	/// <summary>
 	/// Register view model.
 	/// </summary>
@@ -53,6 +54,13 @@ namespace Yavsc.Model.RolesAndMembers
 		[DisplayName("Adresse e-mail")]
 		[Required(ErrorMessage = "S'il vous plait, entrez un e-mail valide")]
 		public string Email { get; set; }
+
+		public bool IsApprouved { get; set; }
+
+		public RegisterModel()
+		{
+			IsApprouved = false;
+		}
 	}
 	
 }