format
better message for missing envs directory
dinamically configure log output; improve handling of failed requests
skeleton for meta requests
using slf4j instead of log4j
fix typo
add log4j bridge
extract constants
set default listen port to localhost
several log level and output adjustments
add readme
cleanup handling of bad requests
setting language level to java 7
move NodeRegistry class to own file
moved local classes to own files; registered nodes on NodeRegistry with an aspect
making registration manually to support java 1.7 (aspectj-maven-plugin does not support it yet)
added support to reload configurations
release 0.0.2