skeletons for refactoring common client and server connectors; fix linux build; removing extra Kind in logger messages
updating submodule
Merge pull request #3 from starschema/to-review-2014-08-29

linux build fix and adding empty skeletons before connector code refactor
Merge pull request #2 from szilardhuber/master

Adding node-connector package
Update README.md
Updated proto to head.
removing implementation files for template based skeleton servers; first incomplete pull_server implementation; rewritten query_server based on the new pull_server interface; fix value_type tests
reworking log server to use the new pull_server helper class
removing non-implemented, unneeded function
Merge branch 'master' of https://github.com/starschema/virtdb-common
make sure we remove watches before we stop down the threads; untested, but complete implementation of query_server
remove silly mistake: not fixing anything...
Merge pull request #4 from starschema/to-review-2014-09-01

To review 2014 09 01
refactored rep_server; config_server is now using rep_server
Merge pull request #5 from starschema/to-review-2014-09-01-B

refactored rep_server; config_server is now using rep_server
implemented pub_server; refactored log_record_server and config_server to use pub_server
Merge pull request #6 from starschema/to-review-2014-09-02

implemented pub_server; refactored log_record_server and config_server to use pub_server
sample meta_data w/o pub-sub support and query_server implemented
add capability to remove all watches from endpoint_client
Merge pull request #7 from starschema/to-review-2014-09-02-B

sample meta_data w/o pub-sub support and query_server implemented