Add workflows to test deps and execution. Refactor requirements.txt #1

	name: Test pip install on Python 3.7

	on: [push, pull_request]

	jobs:
	install-test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.7'

	- name: Install pykotor
	run: pip install . -y --verbose

	- name: Test pykotor installation
	run: python -c "import pykotor"

	- name: Uninstall pykotor
	run: pip uninstall pykotor -y --verbose

	- name: Cleanup build
	run: rm -rvf ./build

	- name: Install toolkit
	run: pip install -r ./toolkit/requirements.txt

	- name: Test pykotor installation
	run: python -c "import pykotor"

	- name: Test pykotor toolkit dep
	run: python -c "import toolset"

	- name: Uninstall toolkit
	run: pip uninstall ./toolkit -y --verbose

	- name: Uninstall pykotor
	run: pip uninstall pykotor -y --verbose

	- name: Cleanup build
	run: rm -rvf ./build

	- name: Purge pip cache
	run: pip cache purge

	- name: Test holopatcher
	run: timeout 10 python -m scripts.holopatcher --install \|\| if [ $? -eq 124 ]; then echo "Initialization check passed"; else exit 1; fi

	- name: Install k_batchpatcher
	run: pip install -r ./scripts/k_batchpatcher/requirements.txt

	- name: Test pykotor k_batchpatcher
	run: timeout 10 python -m scripts.k_batchpatcher \|\| if [ $? -eq 124 ]; then echo "Initialization check passed"; else exit 1; fi

	- name: Test pykotor kotordiff
	run: timeout 10 python -m scripts.kotordiff \|\| if [ $? -eq 124 ]; then echo "Initialization check passed"; else exit 1; fi

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