[fix] fix for a corect use of utile.mixin
[fix] use the correct this_.request() function
[fix] use the correct function for all calls
[misc] removed unused code
[openstack][compute] ensure give information about the server
[compute][test] add a destroyServer test for be used on openstack
[compute][test] improved test using setWait, fix problems and added a destroy test for openstack
[dist] improved keywords on package.json fix #64
[doc] better explain of run tests without mocks
Merge pull request #65 from nodejitsu/gh-63

[doc] better explain of run tests without mocks
[fix] Ensure that server.addresses.* exists before indexing them
[fix] Ensure `authUrl` has protocol in OpenStack client
[docs minor] fixes typo on storage
[openstack] fixes no err in cb

* Seems like we were not propagating errors in our callbacks

Im not super familiar with this code but sent this as an
advisory pull request.
[jshint] semicolinitis
Merge pull request #68 from nodejitsu/os-client-fixes

Open Stack Client Fix
Merge pull request #69 from nodejitsu/openstack-tests

A couple of minor fixes for OpenStack
[dist] Version bump. 0.6.1
[doc] Change tabs to spaces
[api] Support `key` and `cert` as separate options

This makes the API more `node`-ish.
Accept `Buffer`s.

At one point we should probably remove the file name API.