AntScout - Post Jam Update

I added my post jam update.

This includes a windows build and the following changes:

• Move by holding left click
• Circling ant bug fixed
• Fixed bushes clipping into each other
• Fixed food clipping into objects
• Fixed player being able to leave map
• Soldiers now have an attack animation
• Scout upgrade (200 food): Workers can scout after unlock if no known unclaimed food source is available
• Scout upgrade activates marker showing direction to spotted caterpillars
• Mating call costs increased to 1000 food
• Startup Screen with difficulty setting