bug fixing
Merge pull request #75 from paulcpederson/master

simple modal
Merge branch 'master' of github.com:twaddington/pdxroasters
removing node_modules for grunt so you can be running grunt 4 or 3
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