WB 2.08.x

1. msgQueue fixed index error
   ! WbDatabase added compatibility layer to ::fetchAll() to prevent from incomplete compiled PHP

! /framework/msgQueue
Methods ::getError() and ::getSuccess() are deprecated and have
been replaced replaced by ::getMessages(). See inline documentation for further information

! update revision properties for all files
- include/Sensio/Twig remove Version 1.13.2

! update folder framework class.login, admin/login, admin/skel/htt

! update upgrade-script, now don't overwrite existings values in settings
+ add field tooltip to table pages in installer
! change some module tool_icon.png (Tks to Stefek)
! add date_time string to backup_droplets.zip
- search and comment out founded require_once(WB_PATH."/framework/class.database.php"); ...

new backend theme handling (Tks to Stefek)
some fixes in install