Fix set 16210 (SEO criterion)
JS syntax correction
Fix rules CSS_W_CR and JS_W_CR (FF slowness with some regexp) + adding unit tests
Fix rules HTML_W_CR, CSS_W_REDUDANT_SPACES, JS_W_REDUDANT_SPACES, HTML_W_REDUDANT_SPACES (FF slowness with some regexp)
Version 1.6.5