Initial import.
 * Hyperion project refactorized. Null pointer exception is raised due to initialization problems.
 * Build.xml file problems resolved.
 * Libraries included with variable.
 * Package names changed and moved.
 * Method changed to receive PeerID instead of a String.
 * Receiving behavior fixed.
 * Directory removed.
 * Simulation finalization actions fixed.
 * JUNIT4 library reference removed from eclipse project.
 * AGENTJ_CLASSPATH fixed.
 * jgrapht library was missing in classpath.
 * build.xml now deletes all temporal information.
 * Configuration updated to use new main classes locations.
 * Measures updated according new classes distribution.
 * Apache Log4j wrapper added and used again.
 * Communication provider redefined.
 * Support for delta time in Logger readded.
 * Compiling in debug mode changed to false.
 * haltonerror changed to haltonfailure
 * IOExceptions thrown when closing the writer are ignored.