Merge pull request #6 from skgsergio/master

Upate help & readme, -b is no longer --threshold.
Support aspect ratio changes in stream
Add support for italics in subtitles
Merge pull request #11 from torarin/italic

Add support for italics in subtitles
Bump to latest ffmpeg. Re-enable h264 decoder as it seems to be required for demuxing
Increase timeout when waiting for EOS buffer to avoid stall at end of file
Added support for the command line option --key-config <file>, which loads the key bindings from <file> and uses them in place of the default. Information on how the config file should be written is in the README.
Merge pull request #15 from mdraves91/master

Custom Key Config Option
ffmpeg: switch to n2.0 tag, and enable video codecs we use

It seems enabling video codecs is required for demuxing to work.
Switch to TARGET_ defines like xbmc
makefile_hack
fix precedence of expression
Add support for hex numbers in keymap for unusual keys
Include cstdlib for strtoul
remove irrelevant OpenGL includes
Add on-screen display
Merge pull request #22 from torarin/OSD

Add on-screen display
Converted gen_version.sh to bash script. Fixes popcornmix/omxplayer#26