Test for entire cell
Some world tests
Dead cells counting
Tests for looking around a cell for living cells
Testing populating the world
Merge branch 'feature/world' into develop
Added the game tests and source files
Added total generations attribute
Added a print method and corrected an issue
Merge branch 'feature/implement-generations' into develop
refactored the algorithm for searching alive cells around a cell
Merge branch 'release/release-1.0'