Add socket appender
Cleanup
Make threads daemons to not block shutdown, add stacktrace, default to localhost only but allow :all
Improve README
Add `ex-data` output to `stacktrace` fn
Bump version (2.1.0)
Fix ex-data separator
Allow no-message throwable logging, use `str` for ex-data printing
Merge pull request #18 from emlyn/socket

TCP Socket Appender (emlyn)
Bump dep (core.tools 0.1.2)
Tweak README
Clean up project.clj, add Clojure 1.6 test