CVS commit by pupeno: 

Signals/slot conections for apply buttons and other goodies.


  M +39 -34    accessibility.cpp   1.12
  M +15 -14    accessibility.h   1.7
  M +161 -10   accessibilityconfigwidget.ui   1.5
  M +5 -6      accessibilityconfigwidget.ui.h   1.2