Upgrade Normalize to version 3.

@andrewtennison 

Changes:

=== 3.0.0-rc.1 (January 26, 2014)

Explicit tests for each normalization.
Fix i18n for q element.
Fix pre text formatting and overflow.
Fix vertical alignment of progress.
Address button overflow in IE 8/9/10.
Revert textarea alignment modification.
Fix number input button cursor in Chrome on OS X.
Remove a:focus outline normalization.
Fix figure margin normalization.
Normalize optgroup.
Remove default table cell padding.
Set correct display for progress in IE 8/9.
Fix font and color inheritance for forms.