v 1.0.5-rc20-alpha5

in order to build 1.0.5-rc20-alpha5

* fixing dep graph, while moving as must as possible code from Yavsc to
Yavsc.Server
* impoved topmost Makefile
* cleaned the badly desined, ans system redondant "Action" definiton

Yavsc.Server/Interfaces/ISmsSender.cs

@@ -0,0 +1,10 @@
+
+using System.Threading.Tasks;
+
+namespace Yavsc.Services
+{
+    public interface ISmsSender
+    {
+        Task SendSmsAsync(TwilioSettings settings, string number, string message);
+    }
+}