Prepare for release

resources/ci/common/git_clean.py

@@ -0,0 +1,14 @@
+import subprocess	# do stuff at the shell level
+
+def git_clean():
+	# clean the git slate
+	subprocess.check_call([
+		"git",                # run a git command
+		"clean",              # clean command
+		"-dfx",               # d: directories, f: files, x: ignored files
+		"--exclude=.vscode",  # keep vscode IDE files
+		"--exclude=.idea",    # keep idea IDE files
+		"--exclude=*.json"])  # keep JSON files for that one time I just nuked all that I was working on, oops
+
+if __name__ == "__main__":
+	git_clean()