3.8.5 version bumps.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30473 602fd350-edb4-49c9-b593-d223f7449a82
package.json bump.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30477 602fd350-edb4-49c9-b593-d223f7449a82