- fetches logs from all three price feeds in one query
- assumes eth/usd price feed will be updated to include LogValue event
- updates transformers to run separate from header sync
- removes assertions against data with timestamps to facilitate running
the tests against a freshly setup local Ganache instance
- also applies a few `go vet` and `go fmt` changes
* Move flip kick files pkg/transformers/flip_kick
* Consolidate test database setup
* Pull ganache ipcPath from config
* Update README to include info about using a Ganache chain
