* Makefile: target set clarified

* Profile.aspx:
* AccountController.cs: Fixes the avatar display at edition time.

* style.css:
* UserPost.aspx: the users avatar as the page logo, floating at left

* Web.config:
* Global.asax.cs: Uses a new application parameter named
  "DefaultController", usage defaulting to "Blogs".

* Web.csproj:
* web.config: 

* Profile.cs: Fixes a default blog title using a null user's full name

web/Views/Account/Profile.aspx

@@ -29,7 +29,7 @@ table.layout TR TD { max-width:40%; }
 <%= Html.ValidationMessage("WebSite", "*") %></td></tr>
 
 <tr><td align="right">
-Avatar </td><td> <img class="avatar" src="<%=Model.avatar%>" alt=""/>
+Avatar </td><td> <img class="avatar" src="<%=Model.avatar%>?version=<%=Html.Encode(DateTime.Now.ToString())%>" alt=""/>
 <input type="file" id="AvatarFile" name="AvatarFile"/>
 <%= Html.ValidationMessage("AvatarFile", "*") %></td></tr>
 

web/Views/Blogs/UserPost.aspx

@@ -7,7 +7,7 @@
 <%= Html.ActionLink(Model.Title,"UserPost",new{user=Model.UserName,title=Model.Title}) %> - 
 <a href="/Blog/<%=Model.UserName%>">
 <% if (ViewData["Avatar"]!=null) { %>
-<img class="avatar" src="<%=ViewData["Avatar"]%>" alt=""/>
+<img class="avatar" src="<%=ViewData["Avatar"]%>" alt="" id="logo"/>
 <% } %>
 <%=Html.Encode(ViewData["BlogTitle"])%>
 </a> -