Removing invalid authors from composer.json
Fix Travis: make it use composer.

- Refactor Zend validator tests
- Fixed my email on composer.json
- Added dev packages in composer.json:
    - Zend\Validator 2.*
    - Symfony\Component\Valitor 2.*

PS: This is just a quick fix before Foundation can run this on his
    own.
Update PhpDoc header to help intellisense in IDEs like PhpStorm
and Netbeans.
Merge pull request #94 from akhawaja/develop

Update PhpDoc header to help intellisense in IDEs like PhpStorm and Netbeans
Implemented IP range validation (#95)
Fix the exception message when the valitor has a network range
Small message fix
Merge pull request #100 from lcobucci/develop

Implemented IP range validation (#95)
Update Travis-CI file.

Removed Respect\Foundation call and replaced by PHPUnit direct call.
This is another workaround to make Travis create build correctly.
Update date of copyright on LICENSE file
Update .travis.yml

so one more try to make Travis-CI Work
Fix for 32bit integers
Method renamed
Typo fix
Merge pull request #105 from lcobucci/develop

Fix for 32bit integer
Fixed coding standards.

Coding standards must be follow PSR-1 and PSR-2.
Renamed test methods of underscore to cammelcase.
Merge pull request #106 from Respect/0.4.5

Fixed coding standards.
Small typo
Alpha now uses ctype_alpha

Replacing preg_match for ctype_alpha wasn't so straight forward as
they're not semantically equivalent (one considers spaces and line
breaks as valid characters and the other doesn't).

Also, I find that `|| $cleanInput === '';` at the end of validate
ugly, but it was necessary to make it accept empty strings.