Fix a bug with Heroku

This is a temporary fix for an issue we were seeing with Heroku. When
you install Wallace using setuptools, it imports the version number
from inside the Wallace codebase. That triggers Wallace’s init file,
which imports the database, whose initialization depends on
SQL-Alchemy. That causes an error because sqlalchemy can’t be found.
For now, let’s avoid the morass.
"""Install Wallace as a command line utility."""

from setuptools import setup

setup_args = dict(
    name='wallace',
    version="0.7.0",
    description='A platform for experimental evolution',
    url='http://github.com/suchow/Wallace',
    author='Berkeley CoCoSci',
    author_email='wallace@cocosci.berkeley.edu',
    license='MIT',
    packages=['wallace'],
    zip_safe=False,
    entry_points={
        'console_scripts': [
            'wallace = wallace.command_line:wallace',
        ],
    }
)

# Read in requirements.txt for dependencies.
setup_args['install_requires'] = install_requires = []
setup_args['dependency_links'] = dependency_links = []
with open('requirements.txt') as f:
    for line in f.readlines():
        req = line.strip()
        if not req or req.startswith('#'):
            continue
        if req.startswith('-e '):
            dependency_links.append(req[3:])
        else:
            install_requires.append(req)

setup(**setup_args)

"""Install Wallace as a command line utility."""

from setuptools import setup
from wallace.version import __version__

setup_args = dict(
    name='wallace',
    version=__version__,
    description='A platform for experimental evolution',
    url='http://github.com/suchow/Wallace',
    author='Berkeley CoCoSci',
    author_email='wallace@cocosci.berkeley.edu',
    license='MIT',
    packages=['wallace'],
    zip_safe=False,
    entry_points={
        'console_scripts': [
            'wallace = wallace.command_line:wallace',
        ],
    }
)

# Read in requirements.txt for dependencies.
setup_args['install_requires'] = install_requires = []
setup_args['dependency_links'] = dependency_links = []
with open('requirements.txt') as f:
    for line in f.readlines():
        req = line.strip()
        if not req or req.startswith('#'):
            continue
        if req.startswith('-e '):
            dependency_links.append(req[3:])
        else:
            install_requires.append(req)

setup(**setup_args)
