Corrected some mistakes in the Documentation of .mustache files. Added source and version to all .mustache files. Improved descriptions of all templates, with clarifications whether the template is a custom or official one. This is only a documentation change.
Checklist
[x] Closes #199
[ ] ~Documentation (README.md) has been updated~
[ ] ~Version number updated in pom.xml and licenseInfo.mustache~
[x] Project has been compiled with mvn clean install
[x] Updated generated-sources-files have been committed
Checklist
README.md) has been updated~pom.xmlandlicenseInfo.mustache~mvn clean installgenerated-sources-files have been committed