fixes, refacts

cli/Commands/CiBuildCommand.cs

@@ -1,12 +1,28 @@
 
+using cli.Model;
 using Microsoft.Extensions.CommandLineUtils;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
-using cli.Services;
 
-namespace cli {
-    
-    public class CiBuildCommand {
+namespace cli
+{
 
+    public class CiBuildCommand : ICommander
+    {
+        public CommandLineApplication Integrate(CommandLineApplication rootApp)
+        {
+            CommandLineApplication ciBuildApp = rootApp.Command("build",
+                (target) =>
+                {
+                    target.FullName = "Build this project.";
+                    target.Description = "Build this project, as specified in .paul-ci.json";
+                    target.HelpOption("-? | -h | --help");
+                }, false);
+            ciBuildApp.OnExecute(()=>
+            {
+
+
+                return 0;
+            });
+            return ciBuildApp;
+        }
     }
 }