added Log4j 2.0 library
added Jansi 1.11 library
changes in logging system - using Log4j library

- added slf4j api, log4j 2.0, jansi 1.11 to classpath
- XML configuration for the Log4j logging library is located in the
'config/log4j2.xml'
- updated Makefile, run executables (Makefile now generates run.sh)