Removed Scaling Cost System

Removed Scaling Cost System. ALL future buildings and upgrades will have
static costs, it doesn't make sense for two identical buildings to have
different resource costs.
Added Hunter's Guild Building and Hunter Profession.

Added Hunter's Guild Building and Hunter Profession. Next to add Hunting
Grounds and Special Resources Frameworks
Added Specialty Resource Window Framework

Added Specialty Resource Window Framework

Specialty Resources will be received from upgraded workers and
hunts/raids
Updated Save/Load Functions. Hunts Framework In.

Updated Save/Load Functions. Forest Hunt is working, will be used as
template for future hunts.
Merge pull request #5 from Idlemperor/Hunting-Frame

Hunting frame