Clean up and licensing terms to Data folder

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Licensing terms and minor corrections

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Added root README.md

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Source code for 2013-3 submission

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Removed landmark images from repository

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Added 2013-2 submission to repository

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Added convenience copy of compiled article

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>
Updated README and LICENSE files

Signed-off-by: helio <helio@roboken.esys.tsukuba.ac.jp>