Route tool button should be the same size/prominence as the other buttons

[Robinlovelace]

As shown here:

[dabreegster]

Thanks! I'm calling that out-of-scope for #108, along with formatting the text for the route tool better. I need to make more changes to the NPM package (which is technically a separate project from ATIP) to let us override the styles properly.

(#108 is an enormous change, I'm trying to fix the minimal amount of issues and merge it, then iterate on the rest)

[robinlovelace-ate]

For completeness, here is the new route tool button in all it's consistently-styled glory.

One thing occurs to me on looking at this with fresh eyes: the whole right-hand box is relatively huge. Would it be easy to try scaling the box and its contents down a bit @dabreegster ?

[dabreegster]

Scaling things down is easy to try. Opened #134 to discuss other design changes