[UX] consistent playback behavior for music and video
build: make D-Bus configurable
[pvr] use channel path instead of channel name for CFileItem path property
[pvr] sync selected item between pvr windows
fixed: keyboard layout blank and double QWERTY.

There are 3 solutions to this issue

1) @notspiff fix to use a fallback to English with the font13 which is
not what's used elsewhere in skin
https://github.com/notspiff/xbmc-cmake/commit/8ca6d81189acb43d1d136935b5013b5f9ae5410c

2) use the Roboto fonts I was working on and no longer am, but already has
the Hebrew characters added (correctly or incorrectly idk)
http://forum.xbmc.org/showthread.php?tid=150067

3) simple, use English names, since default language is English, users
must have some degree of understanding of that and smart enough to know it.

Since I no longer work on that font , nor speak such languages I was
adding characters for and have no desire to extend it from what is done
atm

This was my solution, both simplest and avoids dealing with niggling issues.
[markwatched] queue up mark watched jobs and process them without locking the main thread
[markwatched] handle mark watched via mark watched job queue
[X11] Add support for EGL/GLESv2 when using X11
Merge pull request #5113 from Phaeodaria/egl-x11-pr

[X11] Add support for EGL/GLESv2 when using X11
Merge pull request #5199 from xhaggi/pvr-select-current-playing-item

[pvr] sync selected item between pvr windows
Merge pull request #4923 from mkortstiege/markwatched

handle mark watched via job queue
dvdplayer: remove log spam after 7ab52a00ac516ecb784f86a190fd44c523359cf7
[darwin] Add model detection for OS X
[pvr] cosmetics: renames m_selectedItemPath to m_selectedItemPaths to reflect it's a map
[pvr] fix selecting current playing item

As m_selectedItemPaths is a map we need to check if the corresponding map value is empty instead of the whole map.
Merge pull request #5317 from Karlson2k/osx_model_id_01

[darwin] Add model detection for OS X
Merge pull request #5325 from xhaggi/pvr-fix-selecting-playing-item

[pvr] fix selecting playing item in PVR windows
Merge pull request #5245 from da-anda/consistent-playback

[UX] consistent playback behavior for music and video
Merge pull request #5316 from uNiversaI/layout

fixed: keyboard layout blank and double QWERTY entry
vaapi: cleanup left overs