[Task] initial commit

Author: markusfalk

README.md

@@ -1,4 +1,14 @@
 exists
 ======
 
-jquery plugin
+jQuery Plugin for checking wether an element exists and if it does run some code.
+
+Used to optimize performance of your script by deferring actions intended for optional elements.
+
+Usage
+-----
+```javascript
+$('#element').exists(function() {
+  do stuff upon existence of #element
+});
+``

jquery.exists.js

@@ -0,0 +1,13 @@
+/*
+  @author [email protected]
+  @description do stuff upon existence of any given element
+*/
+;(function($){
+
+  $.fn.exists = function(actions){
+    this.length && actions.apply(this);
+  };
+
+  return this;
+
+})(jQuery);