Support for request signing via ssh-agent
Fixes for tags for pre7 api, more ssh-agent improvements Refs: kevinykchan/knife-joyent#37
[openstack|network] Add support for OpenStack Networking LBaaS extension
[rackspace|storage] updated put_object to allow blocks to upload large files; added large file upload example and documentation
[rackspace|storage] made large object delete tests pending if mocking is turned on
Merge pull request #1844 from rackspace/chunky

[rackspace|storage] Large Object Upload Support
Add joyent API version and network support GH-1853

Adding support for listing networks in the Joyent Cloud.
:joyent_version was defined in a way that it would always
fall back to the default '~6.5'. Creating servers with
a particular network requires setting :joyent_version to '~7.0'
or greater.
Merge remote-tracking branch 'fog/master' into ssh-agent

Conflicts:
	lib/fog/joyent/compute.rb
Merge pull request #1854 from kevinykchan/ssh-agent

[joyent|compute] support for http-signature-auth using ssh-agent -- Closes #1854
GH-1853 "public" attribute for network
Merge pull request #1846 from cloudbau/flavor_access

Add API calls to manage flavor access across tenants
Merge pull request #1824 from frodenas/quantum-lbaas

[openstack|network] Add support for OpenStack Networking LBaaS extension
[AWS|IAM] Added AWS IAM iam.roles support.
Merge pull request #1851 from radekg/master

Added AWS IAM iam.roles support