Katari - build and test tools

This module contains build and test tools not needed at runtime.

One notable feature is a mock smtp server. this is useful when your application sends emails and you need a very simple smtp server. To start it run, include this module as a test dependency of your project and run:

mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=com.globant.katari.tools.MockSmtpServer

including this jar in the classpath.

This server simply dumps all email received to the console output.