[spa] Minor language adjustments.
Update translations based on feedback from AD7six.
[spa] Updated cake.po (CakePHP v2.4.4)
[spa] Update translations based on feedback from AD7six.
Merge pull request #68 from jalbertocr/master

[spa] Minor language adjustments.
Merge branch 'master' of https://github.com/cakephp/localized