Vanquish obsolete params from the codebase
Fix realtime upload times

The last fix for this didn't work because clean_fields() made database
calls to verify the datasource field. This fix saves objects
individually when the bulk_create fails.
Merge pull request #335 from WorldBank-Transport/feature/fix-realtime-upload-times

Fix realtime upload times
Merge pull request #338 from moradology/feature/update-rtparams

Vanquish obsolete params from the codebase
Add 4px primary color pace progress bar to app