Always assembly the docs descriptor, otherwise the package module might fail since the docs classifier artifacts are missing (JIRA# GSDN-27)
Make sure the docs assembly always contains one file, even when we'are not producing a site, to prevent the assembly plugin from failing the build (JIRA# GSDN-27)
Assembly the site as a docs folder in the binary by using moduleSets (and a hard coded path to the parent's site output folder. (JIRA# GSDN-3)
Added site to preparation goals, to make sure it is generated and included in the docs folder properly for a new version (JIRA# GSDN-3)
[maven-release-plugin] prepare release v1.0.3
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] rollback the release of v1.0.3