refactoring: reducing amount of theme functions, functions moved into includes
excluding current taxon from breadcrumbs
#1420 classification breadcrumbs imlemented
Change label
restructuring description element code
Replace collapse/expand icon with font awesome icon markup #5107
fixing bug introduced by d9763fd
#4313 display of expert details complete and layout fine tuning done
#4313 first implementation of the taxon experts tab
Fix some labels
moving content of folder 7.x up to the repository root