Core POC support for polymer i18n (#6344)

* Core POC support for polymer i18n

* Add gulp to build_frontend

* Remove frontend build

* Updated translations format

* Eliminate translation namespace from panel names

* Only register translations path in dev mode

homeassistant/components/frontend/__init__.py

@@ -276,9 +276,11 @@ def async_setup(hass, config):
 
     if is_dev:
         hass.http.register_static_path("/home-assistant-polymer", repo_path)
+        hass.http.register_static_path(
+            "/static/translations",
+            os.path.join(repo_path, "build/translations"))
         sw_path = os.path.join(repo_path, "build/service_worker.js")
         static_path = os.path.join(repo_path, 'hass_frontend')
-
     else:
         sw_path = os.path.join(frontend_path, "service_worker.js")
         static_path = frontend_path

homeassistant/components/history.py

@@ -245,7 +245,7 @@ def async_setup(hass, config):
 
     hass.http.register_view(HistoryPeriodView(filters))
     yield from hass.components.frontend.async_register_built_in_panel(
-        'history', 'History', 'mdi:poll-box')
+        'history', 'history', 'mdi:poll-box')
 
     return True
 

homeassistant/components/logbook.py

@@ -101,7 +101,7 @@ def setup(hass, config):
     hass.http.register_view(LogbookView(config.get(DOMAIN, {})))
 
     yield from hass.components.frontend.async_register_built_in_panel(
-        'logbook', 'Logbook', 'mdi:format-list-bulleted-type')
+        'logbook', 'logbook', 'mdi:format-list-bulleted-type')
 
     hass.services.async_register(
         DOMAIN, 'log', log_message, schema=LOG_MESSAGE_SCHEMA)

homeassistant/components/map.py

@@ -13,5 +13,5 @@ DOMAIN = 'map'
 def async_setup(hass, config):
     """Register the built-in map panel."""
     yield from hass.components.frontend.async_register_built_in_panel(
-        'map', 'Map', 'mdi:account-location')
+        'map', 'map', 'mdi:account-location')
     return True