Bug & layout fixes

* Index.aspx:
* Title.aspx:
* YavscModel.csproj:
* BlogEntry.cs:
* yavsc.scrollnotif.js:
* AccountController.cs:
* BlogEntryCollection.cs: refactoring

* yavsc.tags.js: Implements a js call
to the tag & untag methods

* PostActions.ascx: a better html structure

* BasePost.cs: refactoring:
allows the "PostActions" user control to use a common base object as
  post reference

* NpgsqlBlogProvider.cs: implements the tag methods on db

* ResultPages.cs: A multi-pages result meta info when one page only

* yavsc.circles.js:
* AccountController.cs: code formatting

* BlogsController.cs: Untag a post

* style.css: yastyle, yet a better one.

* BlogsController.cs: View the Title after edition

* App.master:
* UserPosts.aspx: a nicer html structure

* yavsc.js: Fixes notice & dimiss js

* Login.aspx: refactoring

* Edit.aspx: better html

* UserPost.aspx: A promess to be allowed to tag.

* Web.csproj: Adds yavsc.tags.js and yavsc.scrollnotifs.js to the
  project decription.

* BlogManager.cs: Makes the blog manager expose of the new `UnTag`
  method

* BlogProvider.cs: introduces a method to `untag`

* FindBlogEntryFlags.cs: Find post entry by tag

* LocalizedText.resx:
* LocalizedText.Designer.cs: new translations: - "Tag"
- "Edit"

* LocalizedText.fr.resx:
* LocalizedText.fr.Designer.cs: nouvelles traductions: - "Tag"
- "Edit"

* Profile.cs: a nicer stack trace at buggy usage

TestAPI/AccountUnitTestCase.cs

@@ -0,0 +1,105 @@
+//
+//  BlogUnitTest.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 NUnit.Framework;
+using System;
+using Yavsc.Model.Blogs;
+using Yavsc.Controllers;
+using System.Web.Mvc;
+using System.Web.Security;
+using System.Web.Configuration;
+using System.Configuration;
+using System.IO;
+using System.Web.Http;
+
+namespace Yavsc
+{
+
+	[TestFixture ()]
+	public class AccountUnitTestCase
+	{
+
+		public string UserName { get; set; }
+		public string Email { get; set; }
+		public string Password { get; set; }
+
+		AccountController accountController;
+
+		public AccountController AccountController {
+			get {
+				return accountController;
+			}
+		}
+		string defaultMembershipProvider = null;
+		[Test]
+		public virtual void Init()
+		{
+			webSource = new XSPWebSource (configurationManager.Address, configurationManager.Port, !root);
+		
+
+		var server = new ApplicationServer (webSource, configurationManager.Root) {
+			Verbose = configurationManager.Verbose,
+			SingleApplication = !root
+		};
+			string basedir = AppDomain.CurrentDomain.BaseDirectory;
+			string curdir = Directory.GetCurrentDirectory ();
+			string dummyVirtualPath = "/";
+			string physicalPath = @"/home/paul/workspace/totem/web/";
+			WebConfigurationFileMap map = new WebConfigurationFileMap ();
+			map.VirtualDirectories.Add(dummyVirtualPath, new VirtualDirectoryMapping(physicalPath, true));
+			Configuration configuration = WebConfigurationManager.OpenMappedWebConfiguration(map, dummyVirtualPath);
+			accountController = new AccountController ();
+			string da  = (string) configuration.AppSettings.Settings ["DefaultAvatar"].Value;
+			MembershipSection s = configuration.GetSection ("system.web/membership") as MembershipSection;
+			defaultMembershipProvider = s.DefaultProvider;
+		}
+
+		[Test ()]
+		public virtual void Register ()
+		{
+			ViewResult actionResult = accountController.Register (
+				new Yavsc.Model.RolesAndMembers.RegisterViewModel () {
+					UserName = UserName, Email = Email,
+					Password = "tpwd", ConfirmPassword = Password, 
+					IsApprouved = true
+				}, 
+				"/testreturnurl") as ViewResult;
+			Assert.AreSame ("",actionResult.ViewName);
+			MembershipUser u = Membership.GetUser (UserName, false);
+			Assert.NotNull (u);
+			Assert.False (u.IsApproved);
+			// TODO : check mail for test, 
+			// get the validation key from its body,
+			// and use the accountController.Validate(username,key)
+			u.IsApproved = true;
+			Membership.UpdateUser (u);
+			Assert.True (u.IsApproved);
+		}
+
+		[TestFixtureTearDown()]
+		public virtual void Unregister()
+		{
+			ViewResult actionResult  = 
+				accountController.Unregister (UserName, true)  as ViewResult;
+			Assert.AreEqual (actionResult.ViewName, "Index");
+		}
+	}
+}
+