updated groupId/artifactId for calabash

Building the assembly gave the following error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.4:copy (copy-libs-bundles) on project assembly: Unable to find artifact. Failure to find org.daisy.libs:com.xmlcalabash:jar:1.0.9 in http://repo.maven.apache.org/maven2/ was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced