add config file

Added config file, and changed all files to point to it.  Note the
config file isn't used by brybus.cfg directly.  Closes #2
add sqlite support

Added sqlite support, and appropriate options in the config file.
Closes #9.
add realtime table for mysql

Added a table for mysql that always holds the latest data.  Cleaned up
the terminal output a little.
Merge branch 'master' of github.com:nebulous/brybus

Conflicts:
	dblogger.py