[Merge] ~robert-ancell/software-properties:ubuntu-pro-merge into software-properties:ubuntu/master

[Sergio Costas]

Review: Needs Fixing

Going to the "Ubuntu Pro" tab, pressing the "Enable Ubuntu Pro", and in the popup, doing click in the "Don't have a token yet? Register", opens a browser and goes to "https://ubuntu.com/pro", but that page returns a "404: Page not found".
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https://code.launchpad.net/~robert-ancell/software-properties/+git/software-properties/+merge/430260
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~robert-ancell/software-properties:ubuntu-pro-merge into software-properties:ubuntu/master.