Add method for returning list of tags

src/jquery.tagsinput.js

@@ -166,6 +166,11 @@
 		var tagslist = $(this).val().split(delimiter[id]);
 		return (jQuery.inArray(val, tagslist) >= 0); //true when tag exists, false when not
 	};
+
+	$.fn.getTags = function() {
+		var id = $(this).attr('id');
+		return $(this).val().split(delimiter[id]);
+	};
 
    // clear all existing tags and import new ones from a string
    $.fn.importTags = function(str) {