Fix Bug 973396 - Find a better way to serve locale-specific fonts
Bug 1009883 - Implement Nightly First Run page redesign
Merge pull request #2100 from TheoChevalier/bug-964919-nightly-firstrun-redesign

Bug 1009883 - Implement Nightly First Run page redesign
Improve mozilla-pager.js. Bug 966702.

- Remove unused 'pager' JS bundle.
- Add docs pages for mozilla-pager (Bug 1007717).
- Add mozilla-pager.js demo page to styleguide (dev only).
- Add ARIA support for mozilla-pager.
- Add ability to create/destroy pagers.
- General performance/cleanup of mozilla-pager.js.
- Updated /firefox/desktop/tips/, /firefox/partners,
  /firefox/os/devices/, and /firefox/channel/ to use
  newer pager features.
- Re-structured hider CSS - .visually-hidden is now a proper
  class (not just a mixin), and .hidden sets display: none;
Merge pull request #2106 from jpetto/bug-966702-improve-mozilla-pager-js

Improve mozilla-pager.js. Bug 966702.
Fix CSS issue with pager on /firefox/partners/. Bug 1030381.
Merge pull request #2114 from jpetto/bug-1030381-fx-partners-pager-fix

Fix CSS issue with pager on /firefox/partners/. Bug 1030381.
Add Uruguay availability to ZTE Open C. Bug 1017186.

- May need to add ZTE Open C specific Movistar URL, waiting
  on carrier.
Merge pull request #2115 from jpetto/bug-1017186-zteopenc-uruguay

Add Uruguay availability to ZTE Open C. Bug 1017186.
[fix bug 1030010] Fira download links point to removed box.com resources
Merge pull request #2119 from alexgibson/bug-1030010-fira-download-links

[fix bug 1030010] Fira download links point to removed box.com resources
Merge pull request #1706 from kyoshino/bug-973396-locale-fonts

Fix Bug 973396 - Find a better way to serve locale-specific fonts