MovieSelection: Add USB options for movielist root

Thanks DeBeek
Change hide number markers config default to True
support for dvb-t2, where for dbv-t2 was not readed frequency from terrestrial.xml to db.

Signed-off-by: littlesat <littlesat99@yahoo.com>
Convert anniversaryOpenPLi.png with pngquant to set correct sRGB profile

Signed-off-by: littlesat <littlesat99@yahoo.com>
Add color secondBG in skin_default.xml

Color used in ScreenSaver and AudioSelection, but it not defined anywhere

Signed-off-by: littlesat <littlesat99@yahoo.com>
ServiceList: correctly switch radio and tv mode
ChannelSelection: prevent from locking radio mode while pip is shown
ChannelSelection: Only use one history buffer

As it was made before the history_pos was not changed when the history
buffer was swapped from radio to TV. This might lead to a gsod. I could
change the code to fix this but I thought it is even better to have just
one common history buffer.
eTPM: New TPM interface

Signed-off-by: Mike Looijmans <milo-software@users.sourceforge.net>
ChannelSelection: second try to prevent pipzap toggle block radio mode

But it also could block the TV mode. When the currentmode is not the
correct one for the root bouquet then the bouquet is not stored in the
configs.
Do not show Screensaver when we PiP is shown
ChannelSelection: Correct mode when root is not inline with current mode
alternatives handling: fix one line removed too many from
commit 9e85ce607598f9b4718279c387a86f83fb51f432.

This caused the alternatives handling to ignore streaming
services.
Hide CI-messages by  default
Make hidepip when pig configurable via a skin attribute

With the attribute hidePip="0" you are able in a skin to disable the new
hide Pip when Pig function. see

http://openpli.org/forums/topic/29948-mymetrix-2014-en-open-store/page-4
around #64

example:
<widget source="session.VideoPicture" render="Pig" position="25,98" size="440,248" backgroundColor="transparent" zPosition="2" hidePip="0"/>
update cs translate

Signed-off-by: littlesat <littlesat99@yahoo.com>
Corrigate behavior of OK button while (re)winding
New Hellenic translation

Signed-off-by: littlesat <littlesat99@yahoo.com>
pl.po: translations update

translated the latest .po from the repo, generated on 2014.06.27, also couple of corrections and improvements

Signed-off-by: littlesat <littlesat99@yahoo.com>
Revert "Make hidepip when pig configurable via a skin attribute"

This reverts commit 37a17830f2c5ec22fc17c56e64b7461e3cd6e731.

As I found a more easy solution via self.skinAttributes