added some info about usage

Author: flyon

README.md

@@ -1,4 +1,32 @@
 react-bootstrap-typescript-definitions
 ======================================
 
-Typescript definitions for React Bootstrap
+Typescript definitions for [React Bootstrap](http://react-bootstrap.github.io/)
+
+just import react-bootstrap.min.js in your project or require('react-bootstrap')
+ and use
+```  
+     /// <reference path="path/to/react-bootstrap.d.ts" />
+    declare var ReactBootstrap:ReactBootstrap;
+```  
+and your editor should recognise and autocomplete things like:
+```
+ReactBootstrap.ButtonToolbar({},
+    ReactBootstrap.ButtonGroup({},
+        ReactBootstrap.Button({},
+            ReactBoostrap.Glyphicon({glyph:'align-left'})
+        ),
+        ReactBootstrap.Button({},
+            ReactBoostrap.Glyphicon({glyph:'align-center'})
+        ),
+        ReactBootstrap.Button({},
+            ReactBoostrap.Glyphicon({glyph:'align-right'})
+        )
+    )
+);
+```
+ 
+ 
+
+
+