Remove old variable system.
Added new StatDefs: "stack limit", "male" and "female"
Moved the old "modifiers" system over to the StatDef system - "pawns intake" is now "pawns.intake"
Added back compatibility for old modifiers system. "pawns intake" will automatically be updated to "pawns.intake"
Update in-game documentation.
Add a more robust system for adding custom variables (Cleaner code :) )

Add contribution section (aka begging for help)

Fix null key exception on CacheMapData.

Fix bill names turning blank upon last patch.

Add bill renaming.

Fix last update breaking + and - multipliers. Whoops.

Fix + and - not respecting value changes for "Do X Times" bills.

Fix possible null error when target Bill_Production is destroyed.

Fix gross incompetence (Drop/best stockpile buttons still were wrong).

Fix "Drop on floor" and "Take to best stockpile" being inverted.
Fix "Any human" not displaying properly when selected.