Merge pull request #22 from eshem/upload

Upload
Made edits to the sign up page
Fix flash error: changes form's appearance
Fix merge issues
Merge pull request #23 from leeju/user-signup-styling

User signup styling
updated uploading styling
fixed css
Fix signup page, remove <<<<<<< HEAD
updated css
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/imgur-jr into upload