fixed merge

Update constants.py

Update google_trans.py

Update google_trans.py

Update google_trans.py

Update constants.py

Update constants.py

Update google_trans.py

refactored and moved tests in root

fixed imports

Update google_trans.py

Update google_trans.py

Temporary fix the problem with translation Russian into Ukrainian (#89)

Merge pull request #84 from nidhaloff/docs

updated get_languages for yandex

made get_languages consistent

Merge pull request #83 from sterbon/get_supported_languages-for-DeepL-and-QCRI

moved japanese translation to docs

Mark get_supported_languages as static method

Implemented get_supported_languages() for DeepL and QCRI Translators

fixed test_cli.py

fixed func name in cli tests

Merge branch 'master' into nothead31/issue66

travis again

fixed for travis

modified version numbers

resolved issue66 and modified cli tests to compensate

fixBug added PapagoTranslator on __init__

CLI -lang switch fails

removed two unnecessary modules

fix to cli test

added some basic CLI testing, missing tests for language list and additional translation tests which can be added at will using existing tests as a template.

pre-final refactor commit. Builds clean. Minor grammar and syntax fixes remaining.

minor refactoring and renamed cli.py to __main__ to reflect its true purpose

more refactoring (and a minor setup.py tweak)

started the refactoring & added a test_cli.py

refactor to use click library and added other translators

change qcri supported language prompt to be same as others

converted default dict get to None

updated version

added opt params

fixed inconsistency

updated QRCI

updated yandex

added support for papago translator

added papago

structure papago api

added api url

updated version

refactored googletrans