ref #4372 page elementd DupalBlock and FeatureBlock compatible also with zen theme
ref #7347 refacoring of the dataportal test suite for more flexibility
ref #6241 disabling doclint in javadoc for jdk.8 and fixing a couple of java doc problems
ref #6190 removing svn property place holder in first line of code - java files
#5737 adapting test
defined sort order for original sources
moving test folder to project root