libconfig added to Makefile
include libconfig.h
reading first values from (hardcoded) configfile
sample config file
Fail better (more appropriate messages)
It now compiles on Mac OSX
Finished implementation of config file. Fixed minor bugs
DOW markdown syntax error
fixed setting_proxy_port lookup
Merge pull request #1 from fadenb/configfile

Configfile + MacOS support
Fixed port to bind_port