Rework for easier usage

.gitignore

@@ -1,2 +1,3 @@
-.classpath
-bin
+/bin/
+/target/
+*.iml

README.markdown

@@ -0,0 +1,12 @@
+# jmx-tester
+
+A small Java application for testing JMX management.
+
+## Usage
+
+1. Verify that you have a recent Java Runtime Environment ([JRE]) installed.
+2. Download the latest jmx-tester.jar.
+
+
+[JRE]: https://java.com/
+[jmx-tester.jar]: 

pom.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cluther</groupId>
+    <artifactId>jmx-tester</artifactId>
+    <version>1.0.0</version>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <finalName>jmx-tester-${project.version}</finalName>
+                    <appendAssemblyId>false</appendAssemblyId>
+                    <classifier></classifier>
+                    <archive>
+                        <manifest>
+                            <addClasspath>true</addClasspath>
+                            <mainClass>cluther.test.jmx.Main</mainClass>
+                        </manifest>
+                    </archive>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

run

@@ -0,0 +1,7 @@
+#!/bin/sh
+echo "jmx-tester listening on port 9991"
+java \
+    -Dcom.sun.management.jmxremote.port=9991 \
+    -Dcom.sun.management.jmxremote.ssl=false \
+    -Dcom.sun.management.jmxremote.authenticate=false \
+    -jar target/jmx-tester-1.0.0.jar