Merge pull request #8 from qdx/master

adapt to new file structure
Update for file path
update
complete a buggy version of failure detection
Small update for data type convertion
Corrected a bug which did not write the second last ping ip into files
Merge branch 'qdxDev'

Conflicts:
	src/ExamplesUsingUtils.py~
	src/Utils.py
	src/Utils.py~
minor changes