gui/channellist: make displaying channel numbers optional (thx martii)
gui/widget/menue.h: fix suppressDetailsLine()

(cherry picked from commit 7cee5d3b2e91e84d76a29b497150df9e867cbe79)
Signed-off-by: Thilo Graf <dbt@novatux.de>
CTextBox: fix return value of getMaxLineWidth()

m_nMaxLineWidth was never used
Rework display LOCALE_SERVICEMENU_RELOAD_HINT message

- remove the very short visible message in channelsInit()
- remove global reloadhintBox

Signed-off-by: Thilo Graf <dbt@novatux.de>
configure: add libsigc++ support
CComponents: add new header file cc_signals.h with some basic members
CComponentsSignals: add signal OnError
CComponentsWindow: add missing comment for allignment options
CProgressWindow: optimize fontsize handling

- minimal size is now 14 instead 20, changed scale settings now should
  be noticed earlier
- font type is now bold
- arrangement of progressbars adapted
Merge branch 'next-cc' into next (untested)
nhttpd: let sendfile() support files >= 2GB
gui/filebrowser: don't show progressbar unless directories were added
Revert "nhttpd: let sendfile() support files >= 2GB"

This reverts commit 9842afecad8dfb91dfd7221aedbeaf5379a89534.
nttpd: allow sendfile() to cope with files >= 2GB; introduce range support

(This re-applies most of the patches I've reverted about two hours ago.)
nhttpd: fix range handling
nhttpd: extend sendfile mime types (untested)
Merge branch 'next-cc' into next (untested)
Merge branch 'next' of git://gitorious.org/neutrino-mp/max10s-neutrino-mp into next