Merge pull request #1 from menghong777/master

Added sign in and sign up
Add Auth0 authentication

Please refer to http://www.auth0.com
We are using the domain http://animalrescue.auth0.com
Integration with: Facebook, Google+, Twitter
Auth0 will handle all backend authentication
Sign up page to social platform login
Add Auth0 authentication

Please refer to http://www.auth0.com
We are using the domain http://animalrescue.auth0.com
Integration with: Facebook, Google+, Twitter
Auth0 will handle all backend authentication
Merge branch 'master' of github.com:hanxue/AnimalRescue
Done with intial rescue feed layout, prototyping with submitton

- Initial rescue feed layout done
- Working with submition layout
Merge pull request #2 from hanxue/master

Merge all work 10pm
resolve conflict app.js
fixed merged issue
edited friends.html to submit.html

- changed from app.js, tab.html etc
Rename all 'Friends' to 'Submissions'
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
Fix bad JSON syntax in services.js
Merge pull request #4 from hanxue/signin-fix-hanxue-1

Fix bad JSON syntax in services.js
Fix Add missing comma in app.js
Merge pull request #5 from hanxue/signin-fix-hanxue-2

Fix Add missing comma in app.js
temporary disable requireslogin and abstract true, fixed submit.html