Merge pull request #107 from acmsigsoft/copilot/remove-errant-join-md

Remove errant join.md with outdated executive committee

Author: CaptainEmerson

.gitignore

@@ -0,0 +1,20 @@
+# Hugo build output
+public/
+resources/_gen/
+
+# Hugo lock file
+.hugo_build.lock
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Temporary files
+/tmp/