renamed:    msg_analysis.py -> analysis/msg_analysis.py
renamed:    msg_analysis_comparison.py -> analysis/msg_analysis_comparison.py
renamed:    msg_analysis_comparison_customize.py -> analysis/msg_analysis_comparison_customize.py
renamed:    node_load_analysis.py -> analysis/node_load_analysis.py
renamed:    nwk_analysis.py -> analysis/nwk_analysis.py
renamed:    nwk_analysis_comparison.py -> analysis/nwk_analysis_comparison.py
renamed:    nwk_analysis_comparison_customize.py -> analysis/nwk_analysis_comparison_customize.py
renamed:    config.yml -> config_sample.yml
modified:   node.py