addongui: fix incorrect version in header
[rbp/omxplayer] Ignore speaker layout for analogue

Although speaker configuration options are only visible for hdmi,
the code still uses them after switching back to analogue
resulting in bad audio.
[language] use plug-in according to Britsch spelling
update string to include "incompatible"
Merge pull request #3637 from popcornmix/audio_analog

[rbp/omxplayer] Ignore speaker layout for analogue
[rbp/omxplayer] Fix build after #3507

StringUtils::ToLower is void
StringUtils::EqualsNoCase returns bool
Merge pull request #3648 from popcornmix/fix_3507

[rbp/omxplayer] Fix build after #3507
[darwin] - move isMavericks helper to DarwinUtils
[osx/mavericks] - fix autostart of movies (if double clicked and associated with XBMC or if dragged onto the XBMC app icon)
[jenkins] - use the common tarballs dir for linux32, and linux64 builds
Input: Disable Joystick Gui Setting by default
fix: CScraper: check for TiXmlElement NULL return to not pass NULL to StringUtils::EqualsNoCase(), fixes SIGSEGV crash
Merge pull request #3651 from herrnst/strutil-nullcheck

fix: CScraper: Make sure no NULL-pointer is passed to EqualsNoCase()
[jenkins] - add buildsteps for raspberry pi
Merge pull request #3625 from FernetMenta/addongui

addongui: fix incorrect version in header
Merge pull request #3652 from fritsch/joystick-disable-by-default

Input: Set Joystick's Gui Setting to disable by default
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: some rework and documentation
renderer: bump buffers to 5