#41 Downgrade webdriverextensions-maven-plugin to version 3.1.3

-> Version 3.2.0 of the webdriverextensions-maven-plugin creates tmp
files on Jenkins in the tmp directory, which don't get removed
afterwards
=> Using Version 3.1.3 instead, until this issue is fixed

pom.xml

@@ -28,7 +28,8 @@
 			<plugin>
 				<groupId>com.github.webdriverextensions</groupId>
 				<artifactId>webdriverextensions-maven-plugin</artifactId>
-				<version>3.2.0</version>
+				<!-- Version 3.2.0 creates tmp files which don't get removed afterwards => Using 3.1.3 instead -->
+				<version>3.1.3</version>
 				<executions>
 					<execution>
 						<goals>