Respond to user requests (#35)

* develop branch commit

* change load modules checking in Settings list_page

* Move back to 10_Settings

* add dosbox

* add dosbox on fav

* fix fav display bug on dosbox

* fix bug dosbox on rom_list_page and remove scalesmooth on sec level icons

* start sheep

* Toggle AirPlane Mode

* TitleBar show airplane mode icon

* add PowerLevel options

* add detail on power mode

* airplane mode with animation

* rm png

* move back CurKeySet

* InspectionTeam

* sudo rfkill

* text fix

* text fix

* switch smalltext

* ignore powerlevel

* text fix

* off to OFF

* add restore in POWEROPT event

* image text

* remove RETRO_CONFIG in MAME

Menu/GameShell/20_Retro Games/MAME/action.config

@@ -4,4 +4,3 @@ EXT=zip
 LAUNCHER=retroarch -L
 TITLE=MAME Roms
 SO_URL=http://buildbot.libretro.com/nightly/linux/armhf/latest/mame2003_plus_libretro.so.zip
-RETRO_CONFIG=/home/cpi/apps/launcher/Menu/GameShell/20_Retro\ Games/MAME/retroarch.cfg