add SPDX-License-Identifier and DCO information

this includes my personal signoff on the MAINTAINERS.md for DCO purposes

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

incorporealcms/__init__.py

@@ -1,4 +1,7 @@
-"""An application for running my Markdown-based sites."""
+"""An application for running my Markdown-based sites.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 import logging
 import os
 from logging.config import dictConfig

incorporealcms/config.py

@@ -1,4 +1,7 @@
-"""Default configuration."""
+"""Default configuration.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 
 
 class Config(object):

incorporealcms/error_pages.py

@@ -1,4 +1,7 @@
-"""Error page views for 400, 404, etc."""
+"""Error page views for 400, 404, etc.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 from incorporealcms.lib import render
 
 

incorporealcms/lib.py

@@ -1,4 +1,7 @@
-"""Miscellaneous helper functions and whatnot."""
+"""Miscellaneous helper functions and whatnot.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 import logging
 
 import markdown

incorporealcms/mdx/__init__.py

@@ -1 +1,4 @@
-"""Markdown extensions."""
+"""Markdown extensions.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""

incorporealcms/mdx/figures.py

@@ -1,4 +1,7 @@
-"""Create generic figures with captions."""
+"""Create generic figures with captions.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 import re
 from xml.etree.ElementTree import SubElement
 

incorporealcms/mdx/pydot.py

@@ -1,4 +1,7 @@
-"""Serve dot diagrams inline."""
+"""Serve dot diagrams inline.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 import base64
 import logging
 import re

incorporealcms/pages.py

@@ -1,4 +1,7 @@
-"""General page functionality."""
+"""General page functionality.
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+"""
 import datetime
 import logging
 import os