Merge pull request #2014 from lioncash/master

Fix a case where the wrong array was used.
WriteVarSymbol bug fix
Toggle Atrac3+ in [Sound] section
Merge pull request #2015 from tpunix/master

Module load bug fix
Merge pull request #2016 from raven02/patch-8

Toggle Atrac3+ in [Sound] section
Add some logging for duplicate HI16/LO16 relocs.
Add logging of more relocation errors.
Don't forget to mark a module as started w/o entry.
Merge pull request #2019 from unknownbrackets/elf-fix

Add more reporting to ELF loading/relocations
Hide atrac3+ option if no codec dll/.so installed
Add MpegDemux for demuxing audios.
Fix a tiny bug in Framebuffer.

Prepare for showing video images.
Rewrite and implement MediaEngine.
Rewrite and implement sceMpeg with MediaEngine.
Partly implement scePsmf with MediaEngine.
Hide legacy menu key

http://android-developers.blogspot.com/2012/01/say-goodbye-to-menu-button.html
Merge pull request #2020 from oioitff/mpeg-support

Rewrite some core functions for sceMpeg with ffmpeg.
Merge pull request #2021 from Dzakus/patch-1

Hide legacy menu key
Buildfixes
Send games a free packet count that makes sense.