redid filechooser manager to hold on to file chooser references #377

	name: Blue CI Builds
	on: push

	jobs:
	macos:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- uses: actions/setup-java@v1
	with:
	java-version: '11'

	- name: Build Blue
	run: mvn -Pgenerate-manual,macOS clean install

	- uses: actions/upload-artifact@v2
	with:
	name: Blue (macOS arm64 .app)
	path: application/target/blue-macOS-arm64-2.9.1.zip
	macos_x86_64:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- uses: actions/setup-java@v1
	with:
	java-version: '11'

	- name: Build Blue
	env:
	BUILD_X86_64: 1
	run: mvn -Pgenerate-manual,macOS clean install

	- uses: actions/upload-artifact@v2
	with:
	name: Blue (macOS x86_64 .app)
	path: application/target/blue-macOS-x86_64-2.9.1.zip
	linux:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- uses: actions/setup-java@v1
	with:
	java-version: '11'

	- name: Build Blue
	run: mvn -Dmaven.test.skip=true -Pgenerate-manual clean install

	- run: mv application/target/blue-2.9.1.zip blue-linux-2.9.1.zip

	- uses: actions/upload-artifact@v2
	with:
	name: Blue Linux Zip
	path: blue-linux-2.9.1.zip

	windows:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- uses: actions/setup-java@v1
	with:
	java-version: '11'

	- name: Build Blue
	run: mvn -Pgenerate-manual clean install

	- run: mv application/target/blue-2.9.1.zip blue-windows-2.9.1.zip

	- uses: actions/upload-artifact@v2
	with:
	name: Blue Windows Zip
	path: blue-windows-2.9.1.zip

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