ContextName creation does not honor '.' in archive name

If you deploy an archive that contains '.' (dots), Arquillian will return contextPath trimmed by removing last .dot

This goes wrong in case that archive name contains dot. .war/.ear/.jar extension might already be removed in contextName returned by WebSubsystem.

For instance, this leads to:

http://localhost:8080/pushee-0.1 instead of http://localhost:8080/pushee-0.1.0 if you deploy pushee-0.1.0.war via Maven.resolver()

Relevant code:

https://github.com/wildfly/wildfly/blob/master/arquillian/common/src/main/java/org/jboss/as/arquillian/container/ManagementClient.java#L299