Merge pull request #179 from sudorandom/master

Simplifies how sl cci create --like gets the privateNetworkOnlyFlag value
Merge pull request #180 from sudorandom/master

Moves from using processorCoreAmount to processorPhysicalCoreAmount for hardware
Merge pull request #181 from sudorandom/master

CLI: Bug Fix for CCIs/Hardware detail with no public interface
Improving transaction information returned when calling get_instance
Merge pull request #182 from beittenc/master

Improving transaction information returned when calling get_instance
Merge pull request #187 from sudorandom/master

CLI: Fixes docopt issue with cci dns sync
Updating dns sync docs
Improve documentation further
Merge pull request #188 from beittenc/update_dns_sync_docs

Updating dns sync docs
Allow TTL to be specified when using `sl cci dns sync`
Remove hardcoded references to DNS TTL of 7200

Also more consistent with existing DNS docblocks.
Merge pull request #191 from briancline/cci-dns-sync-ttl

Allow TTL to be specified when using `sl cci dns sync`
Adds Filtering by label for SSH key listings
Merge pull request #193 from sudorandom/sshkey_resolve_id

Adds Filtering by label for SSH key listings
Adds `sl hw` as an alias to `sl server` for hardware servers
Merge pull request #194 from briancline/hw-alias

Adds `sl hw` as an alias to `sl server` for hardware servers
Merge pull request #190 from sudorandom/master

License Update to MIT