preventdefault action if not hover or touch
Fix top-bar menu icon in expanded state
Push and pull won't work without the position set.

Thanks to @ctalkington, see a6d92606c8f094389b0ff0a3598666c7df334dec.
New mixin for offcanvas hamburger icon
Changed event name form closed to close
Fixed issue #4588. Background position on select does not now rely on using offsets i.e. the four value syntax.
Move grid to top of components

Excluding _accordion.scss from the list of components causes errors, as
it is the only component to reference _grid.scss. This change removes
the import from _accordion.scss and places _grid.scss as the first
component, thereby making it available to the other components.
Allow default value for block grid alignment

Adds block grid alignment setting to _settings.scss, for consistency
with other block grid variables.
derive pre- and postfix height from input
Extraneous line in foundation.scss file

I notice that there's this line at the end of scss/foundation.scss:

  // * { border-radius: 500px !important; }

It was introduced in this changeset:

https://github.com/zurb/foundation/blob/09028fdb8abb171672de760d3173402a76ace32d/scss/foundation.scss#L47

It's a comment and seems like something extraneous that got into the commit by accident, especially considering this file is one that could be replicated by downstream users to include only certain components.
Update license year

Fix outdated copyright year (updated to 2014).
The copyright year was out of date. Copyright notices must reflect the current year, so this commit updates the listed year to 2014.

See http://www.copyright.gov/circs/circ01.pdf for more info.
Update media-queries.html

The second media query for Large Screens had an incorrect px value in the comment
Support custom validators with abide
Removed unused elements from the button mixin
Merge branch 'master' of github.com:zurb/foundation

Conflicts:
	scss/foundation/components/_buttons.scss
Merge pull request #4655 from eimermusic/prefix-size

Derive pre- and postfix height from input instead of label
Merge pull request #4666 from craigward/patch-2

Update media-queries.html
Merge pull request #4596 from tmugford/fix/select-background-position

Fixed issue #4588. <select> background position incorrect on Mobile Safari 5/6.
Merge pull request #4669 from sdhull/abide-validators

Support custom validators [abide]
Merge pull request #4662 from jontewks/patch-1

Update license year