change JSON data again
fix silly bug
Merge pull request #144 from wmiltenburg/master

Open message can now be send to the helper application.
do not use reserved keyword as variable name
more fixes on the new configuration code
fix another bug due to variable rename
better flow test
split receive and sent timers
error on keepalive failing were not retried fast enough as the code was in the wrong location
missing from last commit
clean up keepalive code
cosmetic change to argument parsing
fix caching issue
move API parsing to its own class
small improvement to fake ibpg speaker
fix to previous command patch
fix bad fix on ibgp-check
prevent self-connection
new json format for flows
add compatibility back