ref #6554 Cache form section for taxon and derived unit details view
replace all occurrences of workingSet by descriptiveDataSet and fix some other compile errors after model change
refactor db preferences for specimen and observations
ref #6721: add life form, sex and kind of unit to derived unit details
ref #6927: add symbol to preferences of distribution editor
ref #6722: life form is available in fieldunit details
ref #6190 removing svn property place holder in first line of code - java files
merge-update of trunk and disabling GUI-Control separation
rename FieldObservation -> FieldUnit #3566