WIP:  Add user profile

To surface user profile behind github authentication per https://github.com/avdi/ppwm/issues/8

Thoughts of the feature 'finding your pair'

https://github.com/avdi/ppwm/issues/8

# Finding Your Pair

## User profile page

* Show user profile info (wip)

## Registered User features

1) User has account on site
  1) has pairing interests
    * technologies
    * repos
    * techniques
  2) site can contact user over email
    * email address
  3) site can display contact info
  4) site needs scheduling ability

## User profile information
 * email address (done)
 * name / github user (done)
 * how to contact
 * pairing interests
 * location
 * gravatar (done)
 * time zone
 * twitter
 * about me