add bit stream writer
XBMC-PVR: Add "Find similar programs" to Timers context menu

By adding the "Find similar programs" option, users are able to search
for upcoming showings of the same title.  This is particularly useful
for timers that are in "Conflict Error" with one another.  This provides
a quick method to re-shedule a conflicting timer.  The order of options
in the context menu has been re-ordered to reflect the most common actions
to resolve timer conflicts.
Add video player switch for multi-thread decoding
PVR: Fix crash in GUIEPGGridContainer

Program terminated with signal 11, Segmentation fault.
1326      if (!m_gridIndex[channelIndex][blockIndex].item)

Program terminated with signal 11, Segmentation fault.
1556      if (!item)

Refactor m_gridIndex using vector of vectors.
display mux, service name and provider name in the PVR stream
information OSD
pvr: add time functions for timeshift buffer to pvr client API
pvr: add time functions for timeshift buffer to addon classes
pvr: display actual playing time in gui
[pvr] bump api to 1.9.0
[pvr] bump add-ons
Add optional 'confirm' param to ReloadSkin builtin
dvdplayer: drop old PROFILE code that isn't sued
dvdplayer: delete unreachable code in HandleSyncError

Function is only ever called with normal speed
dvdplayer: drop old performance counters

Have not been used or tested for ages and contain old xbox references

Note. need win32 project fixes
dvdplayer: make CDVDAudioCodec return a DVDAudioPacket directly
dvdplayer: combine two error checks and add parameter to log
dvdplayer: use correct len for audio stat
dvdplayer: factor out accumulated error
dvdplayer: move calculation of resample ratio to one place
Confirm skin change with a timed dialog

Switching to a touch-only skin on a device without touch completely
strands us, requiring hand editting of guisettings.xml to fix.