Backup database.
Add ability to submit new bhajans.

- Add create view and routes.
- Add flash messages on redirects and render with mixin.
- Add link to submit bhajan if no search results.
- Limit user data passed to Jade view.
- Sanitize form input.
Merge pull request #93 from sgunturi/create-bhajan

Add ability to submit new bhajans.
Backup database.
Bump to 0.9.1.