updates package to both depend on and be fully compatible with React 0.14

Author: remotezygote

.gitignore

@@ -9,4 +9,5 @@
 
 .DS_Store
 npm-debug.log
-/node_modules/*
+/node_modules/*
+react-signature-pad-*.tgz

README.md

@@ -21,7 +21,7 @@ React.render(
 <SignaturePad clearButton="true" ref="mySignature" />
 ...
 
-var signature = React.findDOMNode(this.refs.mySignature);
+var signature = this.refs.mySignature;
 
 // Methods
 
@@ -58,4 +58,4 @@ In order to make the signature pad work correctly you will need the css as well.
 ```bash
 $ npm start
 ```
-Then navigate to http://localhost:8080/ in your browser and you should be able to see the signature pad in action.
+Then navigate to http://localhost:8080/ in your browser and you should be able to see the signature pad in action.