Merge pull request #3 from rajthilakmca/master

Add interface
Merge pull request #4 from rajthilakmca/master

Add function for fetch raw data from riak
Merge pull request #5 from rajthilakmca/master

Fix ssh files download
Merge pull request #6 from rajthilakmca/master

Add etcd library
Godeps updated, Fix to riak to use SshObject.
added delete as it was missing.
etcd directory was disabled (not accessed by the shell) weirdest bug
Merge pull request #7 from indykish/master

etcd directory was disabled (not accessed by the shell) weirdest bug
update libgo to support golang 1.4.beta2
Merge pull request #8 from indykish/master

update libgo to support golang 1.4.beta1