WB 2.08.x

! change multi-dimensional arrays (variables) to similar arrays
! change message if uploaded file exists

+ add missing preferences rights for sysadmin in install

1. fixed form submission output if no entry exist

1. fixed missing class.admin
2. check droplet skype if no existing user

1. fixed missing login template after install

1. fixed admin/settings, remove unknown variables

! FCKEditor remove som php endtags in connector

! beginning update frontend account
! remove html markup from code

! update headerinfo
! change multi-dimensional arrays (variables) to similar arrays

! update droplets uninstall, upgrade
! add $database=WbDatabase::getInstance();
! update /examples/