Added and corrected a lot of translations; Modified a lot of dialogs; Removed some unnecessary PMD rules; Fixed some bugs; Added some more internal beans for requests; Renamed and removed some files; Replaced the ProjectsBean; Modified some settings for the quality tools.

Removed the Kieker instrumentation and made a lot of classes final again; Corrected and translated some texts; Added additional maven configuration to NB in order to make sure that the JVM starts with the correct parameters (GC etc)