Move examples into their own directory.

examples/example-socket.js

@@ -0,0 +1,45 @@
+var log4js = require('./lib/log4js')
+, cluster = require('cluster')
+, numCPUs = require('os').cpus().length
+, i = 0;
+
+if (cluster.isMaster) {
+    log4js.configure({
+        appenders: [
+            {
+                type: "multiprocess",
+                mode: "master",
+                appender: {
+                    type: "console"
+                }
+            }
+        ]
+    });
+
+    console.info("Master creating %d workers", numCPUs);
+    for (i=0; i < numCPUs; i++) {
+        cluster.fork();
+    }
+
+    cluster.on('death', function(worker) {
+        console.info("Worker %d died.", worker.pid);
+    });
+} else {
+    log4js.configure({
+        appenders: [
+            {
+                type: "multiprocess",
+                mode: "worker"
+            }
+        ]
+    });
+    var logger = log4js.getLogger('example-socket');
+
+    console.info("Worker %d started.", process.pid);
+    for (i=0; i < 1000; i++) {
+        logger.info("Worker %d - logging something %d", process.pid, i);
+    }
+}
+
+
+