add reserves layer
change label shortcuts to match only beginning of labels
add ACT aerial imagery
allow generalised xpath in rerender rules; allow ArcGIS layer scales as fraction of map scale
change exception when ArcGIS server errors out
change alternate topo layer names from alt-* to basic-*
only add non-empty ArcGIS layers when updating
generalise specification of relief clip layers
generalise selection of contour layer
switch to LPIMapLocal as default topographic source
rerender expanded glyphs as separate step
add homestead labels
update README