Update intl-* deps and rename to dust-intl
Fix Dust page to use proper `registerWith`
Merge pull request #78 from ericf/dust-intl

Update intl-* deps and rename to dust-intl
Add Intl RelativeFormat to GitHub page
Merge pull request #79 from ericf/github-repos

Add Intl RelativeFormat to GitHub page
No need to escape HTML in Guide
Merge pull request #80 from okuryu/unescape-html

No need to escape HTML in Guide
Update Express so Accept-Language negotiation works
Merge pull request #82 from ericf/accept-language

Update Express so Accept-Language negotiation works