Add password change and i have a ticket checkbox

### What is the problem / feature ?

- No way to change your password on the site.
- No indicator as to whether a volunteer has a ticket.

### How did it get fixed / implemented ?

- Added a password change link and form from the profile.
- Added a checkbox to indicate whether you have a ticket.

### How can someone test / see it ?

- Edit your profile


*Here is a cute baby animal picture for your troubles...*

![bear-cub-playing-with-teddy-bear-big](https://cloud.githubusercontent.com/assets/824194/2557275/31d6895e-b6fb-11e3-9b68-4909a462d914.jpg)