Add ability to change stop order and to drag stop on map
Sync translations
Fix incorrect column mapping on CSV upload.

Handle formatted value column (which had been missing for some time).
Fixes #525.
Ensure that entries are properly formatted for stop ordering
Merge pull request #526 from moradology/feature/stop-insertion

Feature/stop insertion
Update test CSV to reflect current results
Merge pull request #527 from flibbertigibbet/feature/fix-csv-uploads

Fix incorrect column mapping on CSV upload.