Move eventsource to PR
Merge pull request #831 from astorije/patch-1

Move eventsource to PR
Remove redundancy in viewport units notes
classList: link to relevant IE bug
Merge pull request #833 from cvrebert/patch-1

Remove redundancy in viewport units notes
Merge pull request #834 from cvrebert/patch-2

classList: link to relevant IE bug
data update
1.0.30000034