Merge pull request #689 from dgarijo/develop

version update

Author: dgarijo

pom.xml

@@ -4,7 +4,7 @@
 	<groupId>es.oeg</groupId>
 	<artifactId>widoco</artifactId>
 	<packaging>jar</packaging>
-	<version>1.4.21</version>
+	<version>1.4.22</version>
 	<name>Widoco</name>
 
 	<properties>