Update README.md
Moved node-connector to virtdb-common.
Moved node-connector to virtdb-common.
Merge branch 'master' of github.com:szilardhuber/virtdb-apps
Added virtdb-connector as local package.
Merge pull request #47 from szilardhuber/master

Moved node-connector to virtdb-common
Merge remote-tracking branch 'upstream/master'
updating submodule dep