Removing virtdb-connector from dependencies as it is not yet published and thus ruins npm install
Added dummy-provider
Merge pull request #49 from dbeck/master

half-baked testdata-provider; align apps with common changes; update 'alive' message frequency
Fix postgres config to fit to the common submodule.
Fix column message according to the new protocol
Merge pull request #50 from dbeck/master

rewritten sample config and diag clients to be aligned with common's cha...
updating submodule reference
Added new proto fields and start scripts.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	sample/meta-client/metaDataClient.coffee
Merge pull request #51 from szilardhuber/master

DummyProvider + see comments
apps.gyp
Merge branch 'master' of https://github.com/starschema/virtdb-apps
updating submodule reference
Update submodule
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/postgres-config/config.coffee
Merge pull request #52 from pnagy/master

Fix csv provider
updating submodule ref
updating submodule ref
updating submodule reference
dataprovider client sample is now able to connect to any data source