Update vulcan library
Update typo in vulcanctl
Merge pull request #26 from mailgun/bundle

Bundle
Update README
Update README.md
New failure detection algo
Merge pull request #30 from mailgun/sasha/fsm2

New failure detection algo
Fix bind fail error
Merge pull request #34 from porjo/porjo

Fix bind fail no-error
Add ProxyRequestTimeout option for long-running backend requests
Update Vulcan library
shutdown on SIGTERM
Merge pull request #42 from porjo/sigterm

shutdown on SIGTERM
Improve log messages for etcd backend
Merge pull request #43 from porjo/ObjectNotFound2

Improve log messages for etcd backend
Adding ConfigurationOptions with endpoint timeouts.
Merge branch 'master' of https://github.com/soellman/vulcand into soellman-master
Couple of adjustments
Merge branch 'soellman-master'
Vendor in new vulcan library version