Add two projects to implementations.html

I am adding two projects:

One generates schemas from PHP(Symfony) forms. The second generates React.js forms from schemas.

Author: nacmartin

implementations.html

@@ -169,6 +169,11 @@ <h2>Schema generation</h2>
 		<li><a id="link-impl-n-json-schema" href="http://NJsonSchema.org">NJsonSchema</a> - <em>supports version 4</em> (Ms-PL) - generates schemas from .NET types</li>
 	</ul>
 	</li>
+	<li>PHP
+	<ul>
+		<li><a id="link-impl-liform" href="https://github.com/Limenius/liform">Liform</a> (MIT) - generates schemas from Symfony forms</li>
+	</ul>
+	</li>
 	<li>Python
 	<ul>
 		<li><a id="link-impl-jsl" href="https://github.com/aromanovich/jsl">JSL</a> (BSD) - a Python DSL for defining JSON Schemas</li>
@@ -225,6 +230,7 @@ <h2>UI generation</h2>
 	<ul>
 		<li><a id="link-impl-jsonary" href="http://jsonary.com/">Jsonary</a> - <em>supports version 4</em> (MIT)</li>
 		<li><a id="link-impl-metawidget" href="http://metawidget.org/">Metawidget</a> (LGPL)</li>
+                <li><a id="link-impl-liform-react" href="https://github.com/Limenius/liform-react">Liform-react</a> (MIT)</li>
 	</ul>
 	</li>
 </ul>