update convert_to_json

* remove trailing white space
* set address to name if nil
Update messaging/markers

* Actually show users flash message.
* Remove infoWindow and use a standard div.
* Store the marker on the spot object.
Update Info Popup

* Add close button
* Remove other markers when directions are show
* clearMap removes all markers
remove appengine from .gitignore
Clean up github_forks

* Switch to two spaces
* move styles to css file
whitespace

* No space between = sign in html
whitespace

* reindent github_forcks.css
* newline between different styles
small style tweaks on github_forks