Start work on the ASCIIDB to read in the various database files.
Add stubs for reading the two other databases.
Optimize bigfile by not waiting for readFile to complete before hadling processChunk ACKs
Read the foods database into memory.
Fix a sign issue in bigfile.go. Deltas will always be negative, not positive.
Make refuse optional.
Create Food objects on the heap, since they're big.
Start storing FoodNutrients on Food.