fundmental refactor to allow for pluggable back-end modules
added an re.sub to remove forward-slashes
fixes  an unhandled IO exception in urllib that crashes graphios
down with the pep8
Add plugin return-codes
always delete input logs, write a single archive log
cleaning up pep8 errors
adding initial graphios.cfg
adding fix string, for wacky carbon metrics
adding cfg file parsing, adding validator function
enabling all backends for now
removing quotes around variables no longer needed
getting read for modular backend, adding more cfg file options
reRE-factored backends code
bug: typedef carbon port set from cfg to int
bug: statsd_port needs typedeffing to int as well
more refactoring, adding more graphite service desc stuff
adding in the carbon chunking and graphite service desc
just a couple bugfixes
one more fix