Changed module name to Py2048 to unbreak import issues (Python does not like modules that start with numbers).
Updated setup.py for renaming of 2048 module to Py2048.
Changed setup.py to reflect renaming of module 2048 to Py2048.
Updated README.md to reflect new module name.
Added basic test cases.
Merge branch 'master' of https://github.com/Perunity-PyGroup/perunity2048 into test