Allow passing extra flags to configure with depends builds.
[depends] fixed, bad option on unzip, -o will overwrite and -q will keep it quiet
[osx/mavericks] - on mavericks don't use pbo rendering with intel gpus as it might result in distorted rendering (ripple)
[DROID][AE] Rewrite AudioTrack sink using pull model
[DROID][JNI] Add AudioFormat class bits.
[DROID][JNI] Add AudioTrack class bits.
[DROID][JNI] Expose constant from AudioManager.

We need it for AudioTrack sink.
[DROID][AE] Only restart the sink when necessary.
[FU] Wrap saftey
[FU] Fix GetDelay() calc. (back to 250ms :/)