Implemented dotnetnugetpushonly task

BuildServer/lib/tasks/dotnetnugetpush.js

@@ -21,12 +21,9 @@ module.exports = function (params, processor) {
 				}
 			},
 			{
-				type: "dotnetbuilderwrapper",
+				type: "dotnetnugetpushonly",
 				params: {
-					command: "nugetpush",
-					Package: nupkg,
-					NugetHost: settings.nugetHost,
-					ApiKey: settings.nugetApiKey
+					Package: nupkg
 				}
 			}
 		]

BuildServer/lib/tasks/dotnetnugetpushonly.js

@@ -0,0 +1,14 @@
+"use strict";
+
+var sequential = require("./sequential");
+var dotnetbuilderwrapper = require('dotnetbuilderwrapper');
+var settings = require("../../settings");
+
+module.exports = function (params, processor) {
+	return dotnetbuilderwrapper({
+		command: "nugetpush",
+		Package: params.Package,
+		NugetHost: settings.nugetHost,
+		ApiKey: settings.nugetApiKey
+	}, processor);
+};