Bupytest

Fix

- [`2d9184b`](https://github.com/jaedsonpys/bupytest/commit/2d9184b): Updating dependencies in requirements.txt and setup script.

Fix

- [`daf9415`](https://github.com/jaedsonpys/bupytest/commit/daf9415): Fixing error when testing module inside a directory.

Improvements

- [`dd702e2`](https://github.com/jaedsonpys/bupytest/commit/dd702e2): Removing `-d` and `-m` flags from parser.

Fix

- [`8540874`](https://github.com/jaedsonpys/bupytest/commit/8540874): Fixing "UnboundLocalError" exception by setting a default value to "result" variable.

Additions

- [`2400d4f`](https://github.com/jaedsonpys/bupytest/commit/2400d4f): Returning test result exit code;

Fix

- [`19f2619`](https://github.com/jaedsonpys/bupytest/commit/19f2619): Adding GPL license to source code.

Additions

- [`1a87f20`](https://github.com/jaedsonpys/bupytest/commit/1a87f20): Creating function to run tests from module;
- [`93fa68e`](https://github.com/jaedsonpys/bupytest/commit/93fa68e): Creating function to run all tests in a directory;
- [`17fadd0`](https://github.com/jaedsonpys/bupytest/commit/17fadd0): Adding argument parser.

Fix

- [`0adf5f9`](https://github.com/jaedsonpys/bupytest/commit/0adf5f9): Insert "./" path in sys.path list