Initial commit with nexus updates and streamlined UI

bin/mhwmm

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+"""Run from a checkout: ./bin/mhwmm"""
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parent.parent / "src"))
+from mhwmm.__main__ import main
+
+sys.exit(main())