Removing useless folders
Merge branch 'master' of https://github.com/nmaguirre/eiffel-2048
Added Move_Down_Feature Test
default constructor on cell_2048 implemented and its test class
Merge https://github.com/nmaguirre/eiffel-2048 into develop
Merge branch 'develop' of https://github.com/nmaguirre/eiffel-2048 into develop