Merge branch 'devel' into 'master'

Simplifies groupID

See merge request !3

pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>ch.hepia.etu</groupId>
+    <groupId>ch.hepia</groupId>
     <artifactId>tp4</artifactId>
     <version>0.0.1-SNAPSHOT</version>