mozilla-b2g/gaia — pull request #18608 by 6a68 (2014-04-23 20:04:26+00:00)
Title: Bug 967785 update fxa landing image

This affects three different apps, so opening as one PR with three reviewers.

Updating the landing pages in system, FTE, and settings to match the [spec](https://bug960130.bugzilla.mozilla.org/attachment.cgi?id=8395908), replacing the "firefox icon in a cloud" image with just a firefox image.