inital work sending to master
Merge pull request #26 from ProjectRPG/feature/start-map

[FEATURE] HUB1
Made inventory items stackable
Merge pull request #34 from ProjectRPG/feature/inventory-stackables

[Feature] Stackable Inventory Items
Allow for sweeping pickup to support multiple item pickups
Merge pull request #35 from ProjectRPG/feature/item-pickups

[Feature] Better item pickup system
Added a couple of simple items for us to work with later
Merge pull request #33 from ProjectRPG/feature/simple-items

[Feature] Simple Items
starting on it
added some base classes that will be needed