Code for frame I/O and a frame circular buffer that can be used for tracking. Based on original tracking structures from 3D-PTV
Building the framebuffer with autotools and testing it with Check
Autoconf/Automake definitions to make liboptv installable
Fix closing of file that possibly failed to open
Merge pull request #5 from yosefm/fb_submission

First actual code in the common base. Contains useful tools for tracking and sequencing, and has potential to highly increase code quality compared to 3d-ptv. See discussion here:
https://groups.google.com/forum/?hl=en&fromgroups=#!topic/openptv/b_T8DvOYt88
Updated docs/references.txt
Create todo.md

Created the todo.md to keep ideas for the meeting and the development plan in one place
Rely on system m4 files, so that autoreconf doesn't complain about missing dir.
Installation instructions.
Merge branch 'master' of https://github.com/OpenPTV/openptv