improve transitions for hovercat drop-down menu at desktop width (bug 1096654)
remove unnecessary `path` argument from `navtab` nunjucks mixin (bug 1096697)
fix `window.performance.now` polyfill (bug 1090572)
Merge pull request #787 from cvan/fix-performance-polyfill

fix `window.performance.now` polyfill (bug 1090572)
use Fira Sans (not Clear Sans/Helvetica) for FxA Migration popup (bug 1079744)
fix FxA migration popup for when HTML is served locally or from real packaged app (bug 1097409)
Merge pull request #784 from cvan/nav-hovercat-transitions

improve transitions for hovercat drop-down menu at desktop width (bug 1096654)
Commit from Mozilla Verbatim by user tonnes.mb@gmail.com.: 335 of 335 strings translated (0 fuzzy).
Merge branch 'master' of github.com:mozilla/fireplace
Commit from Mozilla Verbatim by user tonnes.mb@gmail.com.: 335 of 335 strings translated (0 fuzzy).
add frontend docs to readme
bump commonplace for changing location of core tests to lib
Merge pull request #788 from cvan/fxa-css-font

use Fira Sans (not Clear Sans/Helvetica) for FxA Migration popup (bug 1079744)
fix outgoing_links JS error on click; add outgoing_links UI tests (bug 1088435)
Merge pull request #750 from cvan/outgoing-links

fix outgoing_links JS error on click; add outgoing_links UI tests (bug 1088435)
Merge pull request #790 from ngokevin/testtemp2

bump commonplace for changing location of core tests to lib
remove unused images (bug 1090564)
fix outgoing_links for stage/-dev (bug 1097975)
Merge pull request #792 from cvan/outgoing-links

fix outgoing_links for stage/-dev (bug 1097975)
deal with login from email (bug 1095504, bug 1094498)