Set git clone depth to 10 for Travis to make it faster
document that fieldset[disabled] is somewhat broken in IE11; fixes #14509
Merge pull request #14516 from twbs/fix-14509

Document that fieldset[disabled] is somewhat broken in IE11
Merge pull request #14497 from BBosman/clone-depth

Set git clone depth to 10 for Travis to make it faster
Add Wall of Browser bugs entry for #793

Also, link to the Mozilla bug in the relevant callout.
Merge pull request #14527 from twbs/firefox-disabled-bug

Add Wall of Browser bugs entry for #793
add entry for #14528 to Wall of Browser Bugs
Merge pull request #14531 from twbs/doc-14528

add entry for #14528 to Wall of Browser Bugs
Replace nonexistent .col-6 classes in offcanvas example with .col-xs-6

Fixes #14500
Merge branch 'thr3-arendt/patch-1'
Fixes #14437: Round the corners of table rows in panels as well as the cells
Fixed typos involving apostrophes

Added apostrophes to 3 words to indicate possession (i.e. ownership of something) instead of plurality (i.e. multiples of something).
Merge pull request #14535 from gitname/patch-1

Fixed typos involving apostrophes
Collapse accessability

Added tab-role, aria-selected, and aria-controls into the collapse html
docs.

Added support for toggling aria-expanded, aria-selected, and
aria-hidden via the javascript collapse events.

References issue #13555.

Sweet example at
http://accessibility.athena-ict.com/aria/examples/tabpanel2.shtml