Determines information about features are supported in the current environment
+True if the Array sort native method isn't bugged.
+True if the Array sort native method isn't bugged.
+True if the browser supports the getBoundingClientRect method on elements
+True if the browser supports the getBoundingClientRect method on elements
+True if document environment supports the CSS3 box-shadow style.
+True if document environment supports the CSS3 box-shadow style.
+True if the device supports CSS3 linear gradients
+True if the device supports CSS3 linear gradients
+True if document environment supports the HTML5 classList API.
+True if document environment supports the HTML5 classList API.
+True if the browser supports document.defaultView.getComputedStyle()
+True if the browser supports document.defaultView.getComputedStyle()
+True if browser support CreateContextualFragment range native methods.
+True if browser support CreateContextualFragment range native methods.
+True if the device supports device motion (acceleration and rotation rate)
+True if the device supports device motion (acceleration and rotation rate)
+True if when asking for an element's dimension via offsetWidth or offsetHeight, +getBoundingClientRect, etc. the browser returns the subpixel width rounded to the nearest pixel.
+True if the browser supports mouseenter and mouseleave events
+True if the browser supports mouseenter and mouseleave events
+True if the browser supports the mousewheel event
+True if the browser supports the mousewheel event
+True if the browser supports the HTML5 placeholder attribute on inputs
+True if the browser supports the HTML5 placeholder attribute on inputs
+True if browser support document.createRange native method.
+True if browser support document.createRange native method.
+True if the device supports right margin. +See https://bugs.webkit.org/show_bug.cgi?id=13343 for why this is needed.
+True if the device supports right margin. +See https://bugs.webkit.org/show_bug.cgi?id=13343 for why this is needed.
+