Require authentication for Submission view
Merge pull request #3 from hanxue/signin

Signin by Hanxue
Almost done with Submmition layout, left 2 issue

- dog and cat line
- description field height
Merge branch 'master' of https://github.com/joevo2/AnimalRescue
Merge pull request #4 from hanxue/signin-fix-hanxue-1

Fix bad JSON syntax in services.js