Update README.md

Author: rodikh

README.md

@@ -1,7 +1,29 @@
 JSON Editor Angular directive
 =============================
 
-This is a directive that wraps jdorn's JSON Editor.
+ng-json-editor is an angular module that provides a directive that wraps [jdorn's JSON Editor](https://github.com/jdorn/json-editor).
 
 
-Project is based on Angular-Seed by Qmerce
+
+Requirements
+----------------
+
+The module doesn't include the original json-editor code, but it is included in it's bower dependencies.
+
+Installation
+------------
+
+Install ng-json-editor using bower, which will install the source json-editor as well.
+
+If you are not using bower, please download the original [json-editor from here](https://github.com/jdorn/json-editor).
+
+Usage
+-----
+
+Include the json-editor and angular scripts first, and then include ng-json-editor.
+
+Use the json-editor directive with a path to the schema you want to use.
+
+```html
+<div json-editor="schema/schema_path.json"></div>
+```