Updated to version 2.2.0

Added HTML5 input types to 4.1.2 Name, Role and Value checks. This re…

…solves issue squizlabs#196.

Updated version for 2.1.0

HTMLCS 2.0.7

Code base for HTMLCS 2.0.6.

HTML_CodeSniffer 2.0.5.

HTMLCS 2.0.4.

HTML_CodeSniffer 2.0.3.

HTML_CodeSniffer auditor v.2.0.2.

Copyediting - the path in the bookmarklet ends with a trailing slash