[fix bug 864970] Funfacts
[Bug 867416] [Bug 859995]  Initial styles for homepage redesign, plus intial work on base template architecture.
Merge pull request #473 from glogiotatidis/funfacts

[fix bug 864970] Funfacts
Homepage logged out changes.
[fix bug 864961] Announcements.
Adding messages back into base template + adding styling, refs #472.
Merge pull request #477 from juliaelman/homepageredux

Homepage logged out changes + adding messages to base template
Making changes to logged in homepage + making fonts point to CDN.
CSP allow mozorg.cdn.m.n.
Merge pull request #480 from juliaelman/homepageredux

[Bug 867416] [Bug 859995] Making changes to logged in homepage + making fonts point to CDN.
Changing fonts to point to Mozilla CDN.
Merge pull request #483 from juliaelman/homepageredux

Changing fonts to point to Mozilla CDN.
Merge pull request #481 from glogiotatidis/cdn-csp

CSP allow mozorg.cdn.m.n.
Merge pull request #472 from glogiotatidis/announcements

[fix bug 864961] Announcements.
add mozilla.org and cdn style, script, and data: CSP for tabzilla