Change leader and machine result examples in readme
Merge pull request #147 from iconara/patch-3

Change leader and machine result examples in readme
Update README.md

add README version
change -F to -d for consistence
add -v to show SSL handshake message
feat(etcd): Default server listen and client listen to advertised IPs

Map the advertised IP to the listening IP by default. This will make
things nicer for the user.
fix(README): use 127.0.0.1 everywhere

0.0.0.0 used to be the default advertised ip, fix this everywhere.
feat(README): document -cl flag
Merge pull request #151 from philips/listening-ip-cleanups

Listening ip cleanups
full version for readme
Merge pull request #150 from evan-gu/master

add README version