EDIT

cleanup

code cleaning

ref #824 rename Rank.getByNameXXX to getByLatinNameXXX

ref #3811 resoring lost code line and solving "Null pointer access" problem

cleanup

ref #694 add DescriptionElementService and move some methods

cleanup and renaming some functional test classes (cont. II)

cleanup and renaming some functional test classes (cont.)

cleanup and renaming some functional test classes

minor