add presets and icons for line icons
Build, update translations
Fix preset search
making things actually fit in the header.
Merge branch 'master' of github.com:systemed/iD
Show Bing logo (#1095)
WIP on Bing copyright notices (#1096)
hover state for back button, closes #1094
inline categories for preset grid
Corrected highway=bridleway preset

It was copy-pasted from highway=steps.
Merge pull request #1098 from 1ec5/patch-1

Corrected highway=bridleway preset
show back icon when hovering over the header

instead of just when hovering over the button.
Hopefully this makes the button a bit more discoverable.
fixes to line preset icons.
better canal icon.
use road category, and other line icons
refine preset grid layout.
no inspect button for preset categories

fixes #1100
add highway links
restrict click area to link for show/hide toggles, closes #962
prevent overflows from changing grid width

expanding preset descriptions or categories would
change they grid height, showing the scrollbar and shifting
everything left.