Include initial tests

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Add gitattributes

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Normalize all the line endings
Encapsulate strptime for Windows environments

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Include travis-ci

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Merge pull request #2 from RockPhp/unit-tests

Unit tests