Add command to easily view the online order status page.

[cholmes]

Planet's online account page has a really nice page for each order created:

It'd be great to easily just jump to a newly created or listed order, by just entering it's id. So thinking about a command like:

planet orders view <order-id>. Which would just construct the url: https://www.planet.com/account/#/orders/ and open it in the browser.