implemented alert on geolocation failure with link to routes and stop finder views.
alert wasn't feeling alerty enough, and buttons didn't work.
added refresh button.
refresh button added at bottom.  when clicked, refreshes stop information and scrolls back to the top of the document.
refresh button displays before all stops are loading, so using the loading animation to cover it up.
Merge pull request #106 from wbprice/geolocation-failure-alert

Geolocation failure alert
Merge branch 'gh-pages' of https://github.com/c4hrva/hrt-bus-finder into refresh-button

Conflicts:
	css/busfinder.css
Merge pull request #107 from wbprice/refresh-button

Refresh button
Remove loading view on routes that don't use stop list view
added comment form view, added router entry.

added feedback model with a method that checks for message field.

added a view?

added router entry for feedback view

fixed router and link, feedback form is now showing.

styled feedback form.

emails generated by form are being sent to c4hrva-team@codeforamerica.org.

Delete CNAME

quick and dirty styles for feedback form.

added cname.
Merge pull request #111 from wbprice/feedback-form

added comment form view, added router entry.