fixes and improves to new_valid look, add thumbs to upload images
abort changes on app/assets/javascripts/contact.coffee
now just one thumb(250x250)
Merge branch 'dev' into 686valid
Merge pull request #84 from is-valid/680_Image

680 image
fix conflict
Merge pull request #85 from is-valid/686valid

686valid
Merge branch 'dev' into 680_Image
fix post in active admin