class modified to image_upload field
Merge pull request #3 from undf/form

class modified to image_upload field
Adds translations to the bundle
Merge branch 'master' of git://github.com/undf/ExtraFormBundle
Adds translations to the bundle
show only the first error, aovid duplicated messages
Merge pull request #4 from undf/errors

show only the first error, aovid duplicated messages
Merge branch 'master' into usubmit