Fixed .travis.yml
Merge pull request #48 from masanori-yoshimoto/travis

Travis
Fixed compile warnings
Fix pthread_cond_wait() in zookeeper_lock::_assure_session_connected()
Merge pull request #44 from yayugu/fix/compile_warnings_

Fixed compile warnings
Added coverity scan for develop branch
Merge pull request #53 from ikehara/zklock_condvar_fix

Fix pthread_cond_wait() in zookeeper_lock::_assure_session_connected()
Avoid to close the already closed socket.
Merge pull request #55 from masanori-yoshimoto/bug-fix/avoid-double-close-socket

Avoid to close the already closed socket.
Skip proxy when destination node is down
Fix the race condition of thread::_trigger
Check dynamic_cast result on flared::on_storage_error()
Check dynamic_cast result on op_meta::_run_server()
Merge pull request #60 from yayugu/fix/dynamic_cast

check dynamic_cast results
Merge pull request #59 from m-yoshimo/coverity-cid-17986

Fix the race condition of thread::_trigger
fix initial value of epoll socket
Fixed socket condition add_epoll_socket and add_kqueue_socket
Merge pull request #58 from m-yoshimo/fix-socket-initial-value

Fix initial value of epoll socket
Check the dynamic_cast result in hanlder_proxy
Fix bwlimit when creating new partition