Applied standard formatting to <style> paragraph.
This avoids some erratic behaviour if #reduce is clicked.

It doesn't make it behave intuitively all the way but it reduces the amount of
uncatched errors:
- There is no distinction between (feature.properties.GeoJSON_clone) and
  ('GeoJSON_clone' in feature.properties); if the original document has it set
  and it is meant to be left untouched by the uploaded data, the page queries
  for a non-existing geometry.
- The same could happen if the user tries to upload without write-permission.
Bumped to couchgis-v1.0.8.