v0.1.3

What's new in this patch

• Selector engine updated for correct IE8 'getElementsByClassName' polyfill (previous version was non-functional)
• .has() method updated - now correctly returns a numerical value when a Petit object is passed in as the sole argument

v0.1.2

• Better support for IE, including IE8 and below (however, only recommeded for production use in IE9+ and all other major browsers)
• .get() method revised to prevent unwanted behavior