Summary
- Unified project names and subdirectories to artifactIds for tycho project's submodules. Cf. TG-1868 for a rationale and a log file of this operation. https://develop.sub.uni-goettingen.de/jira/browse/TG-1868
- Put the pom into the pom namespace. It's optional for maven, but required for the project name unifier script (cf TG-1868) https://develop.sub.uni-goettingen.de/jira/browse/TG-1868