Updated imagemin Grunt dependency to 0.7.2 and less to 0.11.2
Added new $first function to base to get a selectors first match
$attr, $css, $addClass, and $html base functions now loops through multiple DOM elements
$before, $after, and $text dom functions now loops through multiple DOM elements
resolved issues with return value on $children and $siblings
$append and $prepend now handle DOM elements as well as raw HTML
added new $parseHTML function for converting HTML to DOM objects