Merge pull request #5231 from fritsch/pa-volume-fix

AESinkPULSE: Fix linear volume to do the same as other PA apps
Merge pull request #5243 from Memphiz/dontinstallgit

[Make] - don't install .git directories
[pvr] apply the view state handling on a per window basis

As reported in our forum at http://forum.xbmc.org/showthread.php?tid=175135&pid=1776697#pid1776697 the view state handling depends on the current selected group. This changes the handling to be on a per window basic instead.
X11: fix multi-monitor setups after recent changes of X servers
[Confluence] cosmetics
Merge pull request #5256 from FernetMenta/X11

X11: fix multi-monitor setups after recent changes of X servers
jsonrpc: fix detection of alpha build versions
[jenkins] - when cleaning the tree because of changed depends - ensure to
also clean any git repositories that might have been checked out in
depends - should fix building of android when depends change
Merge pull request #5260 from Memphiz/gitcleanforceforce

[jenkins] - when cleaning the tree because of changed depends - ensure to to doubleforce
[airplay] - fix http compliance by always sending the content-length header (even if content is 0 bytes) - fixes #15395
cximage: fix broken cr2 after wrong backport of security fix d13aee8e81be9032ed78fd707d485fdcb4ed5bd6
Merge pull request #5262 from Memphiz/airplayhttp
AEChannelInfo: Adjust the fixed layouts to ffmpeg order
[Fix] Only handle BD_EVENT_ANGLE events if we have a valid/sane playlist id.
[lirc] preventing multiple connections to the lirc socket ...
... which get lost in nirvana
[added] Support for proper screenshot on some mce remotes

Add support print -> screenshot in this example.

Some MCE remotes have such keys as print, eject, slideshow, aspect etc.

e.g http://h10025.www1.hp.com/ewfrf/wc/document?cc=uk&lc=en&docname=c00844678
ADD: Freescale i.MX6 h/w codec
ADD: [imx] native framebuffer support
Merge pull request #5265 from fritsch/ae-fix-standard-layouts

AEChannelInfo: Adjust the fixed layouts to ffmpeg order
Merge pull request #5263 from FernetMenta/cximage

cximage: fix broken cr2 after wrong backport of security fix d13aee8e81b...