Fix flake8

ran "autopep8 --in-place --aggressive" on each file + manual fixes
Merge pull request #2040 from jgmize/fix-flake8

Fix flake8
Add locales to jenkins workspace.
Merge pull request #2041 from pmclanahan/add-locales-to-jenkins

Add locales to jenkins workspace.
Fix bug 1014655 - update Telcel URL for Mexico
Merge pull request #2039 from craigcook/master

Fix bug 1014655 - update Telcel URL for Mexico
[fix bug 1014648] Loading /firefox/desktop/tips/ with a hash should not scroll the page
Fix bug 1011636 - evergreen home page promo for Firefox desktop
Fix bug 1014236 - optimize event tracking on home tiles

Only fire the tracking event when each panel expands completely.
Merge pull request #2031 from craigcook/bug-1011636-fx-desktop-home-promo

Fix bug 1011636 - evergreen home page promo for Firefox desktop
Merge pull request #2042 from mozilla/bug-1014648-tips-page-hash-scroll

[fix bug 1014648] Loading /firefox/desktop/tips/ with a hash should not scroll the page
Bug 978999 - grammar issue
Merge pull request #2045 from retornam/bug-978999-fix-grammar

Bug 978999 - grammar issue
Bug 1014823 - Redirect /.+/firefox/releases/whatsnew/ (404) to /firefox/whatsnew/