tvservice: Allow requesting ntsc frequencies
Allow stereo view modes to be selected
RaspiVid: Fix file splitting code.

File splitting code was failing to write the first set of
header bytes to all except the first file due to a bug
introduced by the circular buffer handling.
See http://www.raspberrypi.org/forums/viewtopic.php?f=43&t=76172
Merge pull request #168 from 6by9/master

RaspiVid: Fix file splitting code.
Option to save the inline motion vectors to a file

The option "-x filename" will save the inline motion vector buffer in raw format.
Two example programs where added to host_applications/linux/apps/raspicam/imv_examples/
to show how to post-process these buffers.
Update README.md
Added copyright to the new created c files
Merge pull request #172 from ethanol100/InlineMotionVectors

Inline motion vectors
gpu_fft: Update help file to describe issues when using with 3d
egl: remove assert on surface size - zero sized surfaces are okay
userland: User /bin/bash for buildme script