add ISISFailure
Merge pull request #1 from qdx/qdxDev

Add IPRouterConverter script, together with an example file showing how ...
append

add append functions to support multi-file input
optimized for performance

Hmm, it seems my first try for Python gave me truly poor performance
because of my stupid code.
update
Added file ProcessPingData.py to process the ping data, detailed format can be found both in the data file generated and the source code.
uncomment the lines in IPtoRouter.py
Merge branch 'master' into qdxDev
Merge branch 'qdxDev' of github.com:qdx/Network-Communication into qdxDev

Conflicts:
	src/IPtoRouter.py