Add license information
Merge pull request #3 from abeluck/master

Add missing license info
update to build with Android NDK r8e
--without-bzip2 does not exist in sox's ./configure, it should be automatic
use 'patch' to apply sox patch to squelch unnecessary errors and warnings

This 'patch' command handles more gracefully the situation where the build
is run again but the patch is already applied.
split up FFMPEG_LDFLAGS and FFMPEG_LIBS to hopefully make ./configure happy
update sox build to work on Debian/squeeze (yes, its old...)
make settings executable by default
enabled md5 muxer
latest master
Merge pull request #1 from guardianproject/master

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