=== June 2017 ===
* June 27: write SQL to replicate assignees, extract postcodes for ongoing projects
* June 26: speedup code, abstract in-memory file splitters to avoid repetition and some weird edge cases
* June 25: create mappings for APS, assignment properties, XML 2.5 for data import; run data imports for granted data
* June 23: cleanup hacky models with a better set of abstractions; cleanup IDE warnings; redefine patent-address mapping
* June 22: create postcode<->patent table