fixed auto complete for insertion in the middle, 6am commits FTW

public/src/utils.js

@@ -187,6 +187,40 @@
 
 	if ('undefined' !== typeof window) {
 		window.utils = module.exports;
+
+		(function ($, undefined) {
+			$.fn.getCursorPosition = function() {
+				var el = $(this).get(0);
+				var pos = 0;
+				if('selectionStart' in el) {
+					pos = el.selectionStart;
+				} else if('selection' in document) {
+					el.focus();
+					var Sel = document.selection.createRange();
+					var SelLength = document.selection.createRange().text.length;
+					Sel.moveStart('character', -el.value.length);
+					pos = Sel.text.length - SelLength;
+				}
+				return pos;
+			}
+
+			$.fn.selectRange = function(start, end) {
+				if(!end) end = start;
+				return this.each(function() {
+					if (this.setSelectionRange) {
+						this.focus();
+						this.setSelectionRange(start, end);
+					} else if (this.createTextRange) {
+						var range = this.createTextRange();
+						range.collapse(true);
+						range.moveEnd('character', end);
+						range.moveStart('character', start);
+						range.select();
+					}
+				});
+			};
+
+		})(jQuery);
 	}
 
 })('undefined' === typeof module ? {