purplefox/vert.x — pull request #251 by sjhorn (2012-07-02 13:04:32+00:00)
Title: Update to use groovy 2.0.0 jar

This is a simple update to use the *groovy-all-2.0.0 jar*. I tried the *indy version* with the new compiler options. ie.
```
CompilerConfiguration conf = new CompilerConfiguration();
conf.getOptimizationOptions().put("indy", true);
conf.getOptimizationOptions().put("int", true);
GroovyClassLoader gcl = new GroovyClassLoader(cl, conf);
```

But these broke the unit tests. So I reverted to use the standard groovy-all-2.0.0.jar. All unit tests pass now.

Apparently the JVM has more optimisations on the way in 7 and groovy 2.1 will have more support according to Guillaume (search for 'Promising performance improvements') http://www.infoq.com/articles/new-groovy-20