Addresses part of #13643: Correct webkit-linear-gradient syntax in horizontal gradients
change up the padding on bs-docs-header container to alleviate #13682
Update Blob.js to v2014-05-31.

[ci skip]
Update filesaver.js to v2014-05-27.

[ci skip]
Run `grunt`.

[ci skip]
Fix favicon.ico after d763b0fe5b5d83025b94212638b1bd5500c43c71.