Added Git ignore rules.

Signed-off-by: Paulo Pires <pjpires@gmail.com>
Removed Eclipse project trash.

Signed-off-by: Paulo Pires <pjpires@gmail.com>
Updated build.

Signed-off-by: Paulo Pires <pjpires@gmail.com>
Relicensing code as Apache 2.0.

Signed-off-by: Paulo Pires <pjpires@gmail.com>