solved browsers bugs in qsa api implementations, reworked bugs detection to account for selecting :link pseudos broken in latest Safari browsers, doesn't handle the mailto: protocol on hyperlinks
solved browsers bugs in qsa api implementations, reworked bugs detection to account for selecting :link pseudos broken in latest Safari browsers, doesn't handle the mailto: protocol on hyperlinks

dperini/nwmatcher,dperini/nwmatcher,dperini/nwmatcher