Added debug mode. Refacted intial params
Fixed output format for iterativeFindNode command
MAIN: using flags for input parameters
MAIN: input allows omission of localhost. If not debug mode, writes log messages to log. If in debug mode writes to log file and stdout. Cleaned parts of Kademlia
Remove skeleton
MAIN: dLog only writes to stdout in debug mode and is discarded otherwise
README updated
MAIN/HELPERS put log setup into helpers. Filenames for log include host and port
merge