Atpbar

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v1.0.1...v1.0.2))
- updated `README.md`, `MANIFEST.in`

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v1.0.0...v1.0.1))
- updated `setup.py`, `travis.yml`

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v0.9.9...v1.0.0))
- changed "Development Status" to "Production/Stable" in `setup.py`
- updated `.travis.yml`, not allowing failure in Python 3.7

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v0.9.8...v0.9.9))
- confirmed `atpbar` works on Jupyter Notebook in Python 2.7 (https://github.com/alphatwirl/atpbar/issues/3)
- updated `README.md`, `.travis.yml`
- added files in `requirements`

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v0.9.7...v0.9.8))
- updated tests, `README.md`
- added `disable()`

Changes from the previous release: ([diff](https://github.com/alphatwirl/atpbar/compare/v0.9.6...v0.9.7))
- fixed the problem of progress bars stopping in multiprocessing.
- `atpbar` in sub-processes will not send the end order to the pickup.
- fixed the problem of duplicate progress bar for complete tasks.
- The last report will be sent only once for each task regardless of whether the loop completes all iterations.
- updated .travis.yml, using 3.7-dev for python 3.7
- updated tests
- cleaned code