[rebrand][German keyboardmap.xml] xbmc -> kodi
[rebrand][OSX Credits.html] xbmc -> kodi
[rebrand][ps3_remote.py] xbmc -> kodi
[rebrand][Win32BuildSetup readme.txt] xbmc -> kodi
[rebrand][Linux FEH_py.in] xbmc -> kodi
[rebrand][Json-RPC schema] xbmc -> kodi
[rebrand][confluence sounds.xml] xbmc -> kodi
[win32] remove non-existing header files from project files

Stops projects from always being built in VS when nothing changed.
[win32] git_revision custombuild trigger from existing file, set correct outputpath, remove non existing dependency.
[win32] remove redundant /MP compiler option in release builds.

The duplicate /MP option (listed in "Additional Options" and also enabled with the "Multi-processor Compilation" option) was causing a full rebuild because msbuild is removing the duplicate from the commandline causing:
"Forcing rebuild of all source files due to a change in the command line since the last build."
win32: fix indentations in BuildSetup.bat
win32: add nopvraddons and nobinaryaddons options to BuildSetup.bat
[android] re-enable gnutls in ffmpeg
[depends] bump gnutls to last stable version 3.3.10
[depends] fix nettle dylib target
[depends] fix gmp Makefile