driver/rcinput.cpp: add NeutrinoMessages::EVT_HOTPLUG
system/helpers.cpp: add split_config_string helper
locals: add locale for hdd hotplug messages
gui/hdd_menu.cpp: convert to singleton;
add basic notify about device hotplug/remove
mdev_helper.cpp: add device hotplug neutrino helper
gui/movieplayer.cpp: while starting file play, process neutrino events
Merge remote-tracking branch 'cool-next-cc/next-cc'

Conflicts:
	data/locale/english.locale
	src/Makefile.am
	src/driver/rcinput.cpp
	src/gui/hdd_menu.cpp
	src/gui/hdd_menu.h
scanepg: fix format-string warnings
streamts: fix format-string warnings
cc_frm_header: fix format-string warning
neutrino: fix format-string warning
scan_setup: fix build without ENABLE_FASTSCAN
fastscan: fix format-string warning
getservices: fix format-string warnings
videosettings: only include cnxtfb if necessary

Conflicts:
	src/gui/videosettings.cpp