add benchmarks
add clone func to help snapshot. add benchmarks
gofmt
fix wrong join redirection
better error name for watcher
simplify tree list
fix join redirection
fix test file
use url package to parse url; fix commented codes
Merge https://github.com/coreos/etcd
Merge pull request #61 from Mistobaan/master

some go cleanups
fix(client_handlers): re-add etcd name to banner

this was removed in the version shuffle.
fix(test): update this to use build

use all of the same packages as the build script
fix(gitignore): ignore the pkg dir
Merge pull request #62 from philips/re-add-etcd-to-banner

fix(client_handlers): re-add etcd name to banner
feat(travis.yml): Initial commit
Merge pull request #64 from Mistobaan/master

more cleanups
bump(github.com/ccding/go-config-reader): fcf8cc3fb5100a2466c414cea91a4bb6344087fd
bump(code.google.com/p/goprotobuf): 44b59d41add2
fix(gitignore): ignore the etcd binary not everything

fixes a problem with go-etcd not being added to third_party