added lost android exception files :-(
make SetWlanDialog nice, to make it nicer ask a real designer ;-)
fixed override std::exception::what()
started implementation of nice brightness control
implement a more userfriendly brightness slider, like a sound volume control.
it is still ugly but should be a lot easier to use than the old seekbar
implement workaround for missing c++11 feature "foreach()" in android ndk
Merge branch 'ui_android' into dev
fix warnings in android client
fix bug in VolumeView. not the full intervall [0..255] was used
- prepared next android version (6)
- made brightness control a little nicer
Merge pull request #125 from tawarisch/master

Improved Andorid App