v0.34.4.
Added 'error-reply' debug event for cli/REPL, chenged 'reply' signature,
now boolean is_error_reply is not passed as argument to listeners.
On branch master
modified:   Readme.md
modified:   lib/spade.js
modified:   package.json
modified:   test/auth-fail-test.js
modified:   test/db-fail-test.js
modified:   test/deps/test-utils.js
modified:   test/monitor-mode-offline-test.js
modified:   test/monitor-mode-test.js
modified:   test/pubsub-mode-offline-test.js