- added attribute “skip” in the pom.xml for skipping the signing on the
“maven-gpg-plugin” plugin.
- Fixed line endings in the Test methods. StringWriter uses /r/n for
line endings, this was the reason why the equals checking with the
StringBuilder was always false.

I had to do these changes for make the source code compilable on my PC.
(Windows 7 64bit, Java 1.7)