Added pom.xml to permit building with Maven.
Refactored source folder structure to align with Maven norms.
Replaced .project, .classpath and .settings with new ones based on the
pom.xml.
couple of .settings that seem to have been missed
Refactored source folder structure to align with Maven norms.
Added DS_Store to the ignore list
Upgraded to JUnit 4 and wrote simple JUnit wrapper around TestRunner's main method