Add build.gradle dynamic uploadProject task

build.gradle

@@ -83,6 +83,7 @@ task finalizeProject {
 }
 build.finalizedBy(finalizeProject)
 
+if (project.hasProperty("hostname")) {
     task uploadProject {
         description 'Upload this project'
         group "Steamwar"
@@ -95,6 +96,7 @@ task uploadProject {
             shell("ssh ${hostname} \"./mc Dev1.15\"")
         }
     }
+}
 
 /**
  * Executes a shell command and returns the stdout result.