updated erlang mk to latest version
ktn_numbers module.
Merge pull request #10 from inaka/jfacorro.add.numbers.module

Created ktn_numbers module.
Added date, debug, json, rpc functions.
Merge pull request #16 from inaka/igaray.misc

Added date, debug, json, rpc functions.
Merge remote-tracking branch 'inaka/master'
Merge branch 'master' into igaray.recipe

Conflicts:
	Makefile