Merge pull request #13 from shindo/shindo-cmake-test

Added cmake+gtest unit testing support
Merge pull request #14 from shindo/shindo-ya-concurrent-reader

tests cleanup
Merge 'shindo-bulk-reader' into 0.10.4-compat.wait-for-writes.

- concurrent-pump: fixed runloop stopping issue
- concurent-pump: added bulk version of queue reader

Conflicts:
	src/queue-pump/queue-pull.cpp
concurrent_pump: base template queue_reader class has been added