nodejs: add initial module

bin/nodejs/Makefile.am

bin/nodejs/binding.gyp

bin/nodejs/callmanager.i

bin/nodejs/configurationmanager.i

bin/nodejs/index.js

bin/nodejs/jni_interface.i

bin/nodejs/managerimpl.i

bin/nodejs/presencemanager.i

bin/nodejs/ringservice.c.template

bin/nodejs/videomanager.i

configure.ac