Fix #310

people.mozilla.org was incorrectly redirecting to people.mozilla.com
[MyFonts.net] Don't rewrite to cloudfront

No longer necessary.

Conflicts:
	src/chrome/content/rules/MyFonts.com.xml
[Mozilla] Rewrite labs.mozilla.com to mozillalabs.com

https://trac.torproject.org/projects/tor/ticket/9466