move controller connect to popup dialog

apps/autocal/config/locales/en_US.json

@@ -11,6 +11,7 @@
   },
   "menu": {
     "file": "File",
+    "device_setup": "Device setup…",
     "open_bas": "Download BAS init program…",
     "reveal_config": "Show config in Explorer…",
     "quit": "Quit",
@@ -27,6 +28,15 @@
     "help": "Help",
     "about": "About AutoCal"
   },
+  "setup": {
+    "open": "Device setup",
+    "title": "Device setup",
+    "hint": "Connecting and bringing the bus up are checked once per machine start-up, so they live here. The status strip keeps reporting the result, and this window can stay open while you work.",
+    "tab_connection": "Connection",
+    "tab_bus": "Bus initialisation",
+    "close": "Close",
+    "chip_hint": "Open device setup — {name}"
+  },
   "connection": {
     "title": "Controller connection",
     "mode": "Connection",