Create initial project layout

This adds a bunch of boilerplate project layout. The included Makefile
can be used for most local development tasks. The project has been set
up to use Python 3.8. Several development libraries have been installed:
pytest, mypy, black and flake8. Github Actions and Coveralls have also
been set up.

.github/workflows/test.yml

@@ -0,0 +1,23 @@
+name: Tests
+on: push
+jobs:
+  test:
+    name: Run tests
+    env:
+      COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.8'
+          architecture: x64
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip pipenv
+          make install
+      - name: Run tests
+        run: make coveralls
+      - name: Run checks
+        run: make check

.gitignore

@@ -0,0 +1,138 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

Makefile

@@ -0,0 +1,35 @@
+.PHONY: install update test tests mypy flake8 black safety check coveralls
+SHELL=/bin/bash
+
+help: ## Print this message
+	@awk 'BEGIN { FS = ":.*##"; print "Usage:  make <target>\n\nTargets:" } \
+/^[-_[:alpha:]]+:.?*##/ { printf "  %-15s%s\n", $$1, $$2 }' $(MAKEFILE_LIST)
+
+install: ## Install all Python dependencies
+	pipenv install --dev
+
+update: install ## Update all Python dependencies
+	pipenv clean
+	pipenv update --dev
+
+test: ## Run tests
+	pipenv run pytest --cov=hoard
+
+tests: test
+
+mypy:
+	pipenv run mypy hoard
+
+flake8:
+	pipenv run flake8 hoard tests
+
+black:
+	pipenv run black -q --check hoard tests
+
+safety:
+	pipenv check
+
+check: mypy flake8 black safety ## Run mypy, flake8, black, safety
+
+coveralls: test
+	pipenv run coveralls

Pipfile

@@ -0,0 +1,18 @@
+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+pytest = "*"
+mypy = "*"
+black = "==19.10b0"
+pytest-cov = "*"
+coveralls = "*"
+flake8 = "*"
+
+[packages]
+click = "*"
+
+[requires]
+python_version = "3.8"