[maven-release-plugin] prepare release 1.4.0

Author: rmpestano

pom.xml

@@ -11,7 +11,7 @@
 
     <groupId>com.github.adminfaces</groupId>
     <artifactId>admin-theme</artifactId>
-    <version>1.3.3-SNAPSHOT</version>
+    <version>1.4.0</version>
 
     <name>admin-theme</name>
     <url>https://github.com/adminfaces/admin-theme</url>