Enabled validation of exact width/height as well as aspect ratio.
Enabled validation of exact width/height as well as aspect ratio.

Rewrote and removed the for loop, since the validator will be running per form field anyway, no need to loop, and it was hardcoded to a form field named 'picture' (which was not the case for me).

git-svn-id: f4bce627e9db0e81c21df7cbce167499daed6ef2@10949 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfExtendedFileValidatorPlugin