0.0.2 (Expanded Grid/Environment Functionality, Expanded Testing, Id Refactoring)

What's Changed

• Added a method to the Grid class to get a random location. by @dmccoystephenson in #7
• Added some entity retrieval methods to the Environment class. by @dmccoystephenson in #8
• Modified styling. by @dmccoystephenson in #9
• Id Refactoring by @dmccoystephenson in #10
• Set an entity's grid id when adding them to a specified location. by @dmccoystephenson in #11
• Added a test for resetting entity locations. by @dmccoystephenson in #12
• Fixed a test referencing classes in another project. by @dmccoystephenson in #13
• Changed version to 0.0.2. by @dmccoystephenson in #14

Full Changelog: 0.0.1...0.0.2