Alpha 0.7.0

This release features inert objects which you can destroy, interact with, and play cards on!

The highlights include:

• Control hints are now context sensitive
• Added a new faction for game elements: "inert"
• Two new game props: crates (which drop food and, rarely, packs) and rocks (which just stand in the way)
• Card descriptions improved to preview static ability effects
• Two new cards: Create Rock and Static Field
• Hide life and energy bars when not relevant
• Fix many visual effects not appearing
• Fix energy system using wrong stat