Merge pull request #19 from bendiy/master

Change regex paths to use '{xyz}' instead of ':xyz'
issue #19133: added workaround to allow exit-signal emitter to dictate the exit status
Merge pull request #20 from bendiy/master

We should never use HTTP.
Merge pull request #21 from shackbarth/19133

issue #19133: added workaround to allow exit-signal emitter to dictate t...
issue #19152: turn off default client debugging
Merge pull request #22 from shackbarth/19152

issue #19152: turn off default client debugging