symfony/symfony — pull request #7862 by deeky666 (2013-04-26 18:24:47+00:00)
Title: [Validator] Add digit constraint

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR |

This PR adds a constraint for validating that a value consists of numeric characters only. Also added german translation.

This is my first contribution to the Symfony2 repository. I hope I have not forgotten anything, otherwise please tell me =)