Merge pull request #90 from kitajchuk/master

Ignoring/removing grunt node_modules to support folks using different grunt versions.
Tweak readme, site title and description.
fix cafe markers on non-retina
don't show cafes button if no cafes
different icons for the info window
added address to infowindow
added address icon
fixed logo on non retina
Merge pull request #97 from paulcpederson/master

STyles n stuff
don't show address button if no address
Merge pull request #98 from paulcpederson/master

Remove directions right arrow when no address is available