Card origin_node_467 - gear deploy from URL

* Seperate deployment http client from transport http client
* Add insecure and timeout flags to gear and gear deploy commands
Card origin_node_467 - gear deploy from URL

* Include missing file
origin_node_467 - Refactor deployment.NetHttpClient
origin_node_467 - Refactor switch statement
Merge pull request #115 from jwhonce/origin_node_467

Card origin_node_467 - gear deploy from URL