Add build.gradle dynamic uploadProject task

build.gradle

@@ -83,7 +83,8 @@ task finalizeProject {
 }
 build.finalizedBy(finalizeProject)
 
-task uploadProject {
+if (project.hasProperty("hostname")) {
+    task uploadProject {
         description 'Upload this project'
         group "Steamwar"
 
@@ -94,6 +95,7 @@ task uploadProject {
             }
             shell("ssh ${hostname} \"./mc Dev1.15\"")
         }
+    }
 }
 
 /**