Update README.md

Updating versions to match Maven Central official version

Author: christianlacerda

README.md

@@ -5,17 +5,12 @@
 A Google Material Design wrapper for GWT <br>
 <a href="www.gwt-material.appspot.com">http://www.gwt-material.appspot.com</a>
 
-<h3>Version 15.5</h3>
+<h3>Version 1.3</h3>
 <ul>
 <li>GWT Material Official Maven Release</li>
 <li>Switch bug fixed on setValue()</li>
 <li>Transition Added</li>
 <li>Embed stylesheets and javascripts inside the project (no more external files)</li>
-
-</ul>
-
-<h3>Version 15.4.15</h3>
-<ul>
 <li>GWT Material Showcase</li>
 	<ul>
 		<li>Parallax</li>
@@ -32,7 +27,7 @@ A Google Material Design wrapper for GWT <br>
 <img src="http://gwt-material.appspot.com/bin/weather.gif" />
 <img src="http://gwt-material.appspot.com/bin/parallax.gif" />
 
-<h3>Version 15.4</h3>
+<h3>Version 1.2</h3>
 <ul>
 <li>Integrate GWT Material to Phonegap</li>
 <li>Remove GWT Uploader on Build Path (Which cause a inheritance problem)</li>
@@ -47,7 +42,7 @@ A Google Material Design wrapper for GWT <br>
 <li>Adding Roboto Fonts by default</li>
 </ul>
 
-<h3>Version 15.3 </h3>
+<h3>Version 1.0 </h3>
 <ul>
 <li>Collabsible and Accordion</li>
 <li>Dropdown Menu</li>