.grald README update

Author: paulvi

org.nodeclipse.enide.gradle/README.md

@@ -10,9 +10,31 @@
 *Description*:  
 Right-click any `.gradle` file, and select `Run As -> Gradle GUI`
 
+To run/execute with gradle add this to `build.gradle`  
+
+	task execute(type:JavaExec) {
+	   main = mainClass
+	   classpath = sourceSets.main.runtimeClasspath
+	}
+
+then execution is via
+
+	gradle execute -PmainClass=runclass.RunClass 
+
+see [Gradle to execute Java class (without modifying build.gradle)](http://stackoverflow.com/questions/21358466/gradle-to-execute-java-class-without-modifying-build-gradle)
+
 ### Developing 
 
-`git clone`, import this project and `org.nodeclipse.coomon` (2) in Eclipse with PDE (e.g. Eclipse SDK/Classic)
+1. `git clone`;
+2. import this project and `org.nodeclipse.common` (2) in Eclipse with PDE (e.g. Eclipse SDK/Classic)
  as "Existing Projects into Workspace".
 
 maven build is optional for full build with other plugins.
+
+#### Some links
+
+- [When Runtime.exec() won't](http://www.javaworld.com/article/2071275/core-java/when-runtime-exec---won-t.html)
+
+> Because some native platforms only provide limited buffer size for standard input and output streams, 
+failure to promptly write the input stream or read the output stream of the subprocess may cause the subprocess to block, and even deadlock.
+