[Feature] Economy Management

[emzinnia]

Managing an economy is a key part of any civilization. In Clickopolis, you earn money through many ventures, chiefly through your citizenry but also buildings, events, conquests, and more!

• Economy screen shows total $ in treasury & $ generated per sec
• Lists out trade routes & trade route data (when implemented)

Unanswered:

• Should economic policy be implemented here?