[Bug 888505] Adding searchbox + Mozillians logo to public facing pages.
[Bug 889777] Fix placeholder text so that it displays in <=IE9.
Merge pull request #542 from juliaelman/889777-fix-placeholder-text

[Bug 889777] Fix placeholder text so that it displays in <=IE9.
Remove unnecessary IE check for placeholder
Merge pull request #541 from juliaelman/888505-add-searchbox

[Bug 888505] Adding searchbox + Mozillians logo to public facing pages.