Merge pull request php-opencloud#88 from haphan/os-console

[rfr] Get console vnc/serial/rdp/spice methods

Merge pull request php-opencloud#75 from haphan/server-action

[rfr] Server action

Merge pull request php-opencloud#63 from haphan/guzzle-opts

[wip] Guzzle request options

Merge pull request php-opencloud#49 from php-opencloud/refactor

add layer-3 integration tests; add fixes

Merge pull request php-opencloud#48 from php-opencloud/refactor

Add more networking functionality

Use Travis badge

remove deprecated dep

Update Params.php

fix swift param type