adjust modifier placement tip a little
shift selection when buying modifiers
Fix level up perks being overwritten on load
Fix modifier tips for large buildings
switch building placement tips to use sprites instead of text
Index cell & content types when saving.
Round tooltip position to prevent blurriness from floating points
re-add lzstring for future use
Add department stores
Basic tooltips for player stats & buildings. Buy targeted cells if trying to build on non-owned plot
Debug toggle and underline tool hotkeys
Make nearby buildings transparent and show ghost building when constructing a new building