WB 2.08.x

Add missing backend-js marker in the backend-themes templates (header.htt)

Fixed bug that backend.js is not loaded in backend themes (ticket #740)

Fixed wrong path to unitpngfix.js and added missing script

Fixed invalid output of page_sections Page in Backend (Thanks to Luisehahne)

- Added PageID and SectionID to all backend themes (Thanks to Luiseshahne)

- Fixed some display issues in all backend themes (Thanks to Luisehahne)

Codechanges using blocks to avoid to generate the "switch"-link right-top, if the user has no permission to edit the other one.

Codechanges to get rid of the empty display(style) declaration "style='display: ;'", and to avoid to generate (hidden) elements if the user isn't alowed to edit one.

- Fixed some minor bugs in argos_theme (Thanks to Argos)

- Fixed bugs in admin additons for argos_theme (Thanks to Argos)

Fixed Backend-Themes to get more valide output (Thanks to Luisehahne)

Added argos_theme