Adding upstream version 2.1.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

setup.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import ast
+from io import open
+import re
+import sys
+
+from setuptools import find_packages, setup
+
+_version_re = re.compile(r'__version__\s+=\s+(.*)')
+
+with open('cli_helpers/__init__.py', 'rb') as f:
+    version = str(ast.literal_eval(_version_re.search(
+        f.read().decode('utf-8')).group(1)))
+
+
+def open_file(filename):
+    """Open and read the file *filename*."""
+    with open(filename) as f:
+        return f.read()
+
+
+readme = open_file('README.rst')
+
+if sys.version_info[0] == 2:
+    py2_reqs = ['backports.csv >= 1.0.0']
+else:
+    py2_reqs = []
+
+setup(
+    name='cli_helpers',
+    author='dbcli',
+    author_email='thomas@roten.us',
+    version=version,
+    url='https://github.com/dbcli/cli_helpers',
+    packages=find_packages(exclude=['docs', 'tests', 'tests.tabular_output']),
+    include_package_data=True,
+    description='Helpers for building command-line apps',
+    long_description=readme,
+    long_description_content_type='text/x-rst',
+    install_requires=[
+        'configobj >= 5.0.5',
+        'tabulate[widechars] >= 0.8.2',
+        'terminaltables >= 3.0.0',
+    ] + py2_reqs,
+    extras_require={
+        'styles':  ['Pygments >= 1.6'],
+    },
+    classifiers=[
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: BSD License',
+        'Operating System :: Unix',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Topic :: Software Development',
+        'Topic :: Software Development :: Libraries :: Python Modules',
+        'Topic :: Terminals :: Terminal Emulators/X Terminals',
+    ]
+)