Fix bug when removing split geos in data table view
Percent stats by default
Universe for employment sector
Add 'in' to comparative labels
Fix for parent ordering in maps
Change electricity availability table to make it browseable
Change chart comparisons to county not province.
Initial definition of simple tables.
Working simple table model.
Rework table discovery and fields to be more dynamic.

This allows us to register fields as linked to a table, and
lookup tables and models based on fields and their tables.
Add broken down voting data for 2014 elections.
Be less vague with catching KeyError exceptions
Fix bug when removing deeply nested splits
Default geo id
Suffix ward and muni names with province code
New google maps api key
Support custom denominator for household goods.

This is needed because the household goods table is not a partitioning
of all households, since one household can have many goods and hence
be counted across multiple rows. There may also be households without
any goods.
Custom capitalize helper
Correct census years
Simplify election data calculation.