tests(sauce): updating SauceLabs Firefox version to 32.
tests(sauce): bump Selenium version to support Firefox 32
chore(style): JSHint updates
Merge pull request #1635 from vladikoff/issue-1625-style-fixes

chore(style): JSHint updates

Tests well, looks good, thanks @vladikoff, I hoped this would be a thing some day!
Removed home button from legal pages.
Merge pull request #1738 from mozilla/issue-1709-legal-home-button

Removed home button from legal pages
Removed home button tests from tos and pp.
Merge pull request #1739 from mozilla/fix-legal-home-functional-tests

Removed home button tests from tos and pp
fix(avatars): load profile image on settings and sign in pages if available

Fixes #1727.