* Web.csproj:

* LocalizedText.resx:
* SimpleFormatter.cs:
* TemplateException.cs:
* ErrorHtmlFormatter.cs:
* LocalizedText.Designer.cs:
* WorkFlowManager.cs: 

* Makefile: refactoring

* FrontOfficeApiController.cs: nice html error response in case of
  error at rendering a tex or pdf document 

* LocalizedText.fr.resx: Gives as title at rendering a template
  processing error

yavscModel/WorkFlow/WorkFlowManager.cs

@@ -20,7 +20,11 @@ namespace Yavsc.Model.WorkFlow
 		{
 			ContentProvider.UpdateEstimate (estim);
 		}
-
+		/// <summary>
+		/// Gets the estimate.
+		/// </summary>
+		/// <returns>The estimate.</returns>
+		/// <param name="estid">Estid.</param>
 		public Estimate GetEstimate (long estid)
 		{
 			return ContentProvider.GetEstimate (estid);