Highlight hovered road on map.
rename README to README.md

for markdown to work
highlights the roadname in addition to the road path

- this should help the user notice that there is something interactive going on
- using same color as the lines on the map
Merge pull request #4 from codeforamerica/hovered-road

Highlight hovered road on map and in results list.
return point in string
logging before return so it actually happens
generalized variable names
Before showing results, we want to clear old results
helps to return coords in right order
adds special handling for Markers vs Lines 

- also simplified the code a bit
Merge pull request #5 from codeforamerica/add-points-on-map

Add points on map
merging changes