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
updating and fixing PolytomousKey for FloraMalesiana
error box check support for cichorieae theme
checking on each page for error messages being displayed - now working
checking on each page for error messages being displayed
moving test folder to project root