Merge pull request #33 from rajthilakmca/master

Fixed etcd reconnect watch channel
updated readme
updated Godep json with the latest libgo
Merge pull request #34 from indykish/master

updated Godep json with the latest libgo
updated make file
Merge pull request #35 from indykish/master

updated make file
postinstall script added
Merge pull request #40 from thomasalrin/master

postinstall script added
Fixed issues