diff --git a/homeassistant/components/dialogflow/translations/ca.json b/homeassistant/components/dialogflow/translations/ca.json
index bc62fe1f55..6847d9659f 100644
--- a/homeassistant/components/dialogflow/translations/ca.json
+++ b/homeassistant/components/dialogflow/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Dialogflow.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar la [integraci\u00f3 webhook de Dialogflow]({dialogflow_url}). \n\n Completa la seg\u00fcent informaci\u00f3: \n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n- Tipus de contingut: application/json\n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
diff --git a/homeassistant/components/dialogflow/translations/cs.json b/homeassistant/components/dialogflow/translations/cs.json
index 44ad45cc0b..d5a702fae4 100644
--- a/homeassistant/components/dialogflow/translations/cs.json
+++ b/homeassistant/components/dialogflow/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od Dialogflow.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odeslat ud\u00e1losti do Home Assistant, budete muset nastavit [integraci Dialogflow]({dialogflow_url}). \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}' \n - Metoda: POST \n - Typ obsahu:  application/json\n\nPodrobn\u011bj\u0161\u00ed informace naleznete v [dokumentaci]({docs_url})."
diff --git a/homeassistant/components/dialogflow/translations/en.json b/homeassistant/components/dialogflow/translations/en.json
index f78843fd50..b6ac372fcd 100644
--- a/homeassistant/components/dialogflow/translations/en.json
+++ b/homeassistant/components/dialogflow/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive Dialogflow messages.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup [webhook integration of Dialogflow]({dialogflow_url}).\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n- Content Type: application/json\n\nSee [the documentation]({docs_url}) for further details."
diff --git a/homeassistant/components/epson/translations/cs.json b/homeassistant/components/epson/translations/cs.json
new file mode 100644
index 0000000000..e47048e2b2
--- /dev/null
+++ b/homeassistant/components/epson/translations/cs.json
@@ -0,0 +1,20 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Za\u0159\u00edzen\u00ed je ji\u017e nastaveno"
+        },
+        "error": {
+            "cannot_connect": "Nepoda\u0159ilo se p\u0159ipojit"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "Hostitel",
+                    "name": "Jm\u00e9no",
+                    "port": "Port"
+                }
+            }
+        }
+    },
+    "title": "Projektor Epson"
+}
\ No newline at end of file
diff --git a/homeassistant/components/geofency/translations/ca.json b/homeassistant/components/geofency/translations/ca.json
index 59eab11233..9d57b06895 100644
--- a/homeassistant/components/geofency/translations/ca.json
+++ b/homeassistant/components/geofency/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Geofency.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar l'opci\u00f3 webhook de Geofency.\n\nCompleta la seg\u00fcent informaci\u00f3:\n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
diff --git a/homeassistant/components/geofency/translations/cs.json b/homeassistant/components/geofency/translations/cs.json
index 5fc0d09a0e..f1cd1c6e66 100644
--- a/homeassistant/components/geofency/translations/cs.json
+++ b/homeassistant/components/geofency/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od Geofency.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odes\u00edlat ud\u00e1losti do Home Assistant, mus\u00edte v aplikaci Geofency nastavit funkci webhook. \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}` \n - Metoda: POST \n\nDal\u0161\u00ed informace viz [dokumentace]({docs_url})."
diff --git a/homeassistant/components/geofency/translations/en.json b/homeassistant/components/geofency/translations/en.json
index 5fc9983e68..7414f088a1 100644
--- a/homeassistant/components/geofency/translations/en.json
+++ b/homeassistant/components/geofency/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive messages from Geofency.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup the webhook feature in Geofency.\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n\nSee [the documentation]({docs_url}) for further details."
diff --git a/homeassistant/components/gpslogger/translations/ca.json b/homeassistant/components/gpslogger/translations/ca.json
index 96edeea6cc..a48a8febcd 100644
--- a/homeassistant/components/gpslogger/translations/ca.json
+++ b/homeassistant/components/gpslogger/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de GPSLogger.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar l'opci\u00f3 webhook de GPSLogger.\n\nCompleta la seg\u00fcent informaci\u00f3:\n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
diff --git a/homeassistant/components/gpslogger/translations/cs.json b/homeassistant/components/gpslogger/translations/cs.json
index d68faca636..9262d1d73f 100644
--- a/homeassistant/components/gpslogger/translations/cs.json
+++ b/homeassistant/components/gpslogger/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od GPSLogger.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odeslat ud\u00e1losti do Home Assistant, budete muset nastavit funkci Webhook v n\u00e1stroji GPSLogger. \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}`\n - Metoda: POST \n\nDal\u0161\u00ed podrobnosti naleznete v [dokumentaci]({docs_url})."
diff --git a/homeassistant/components/gpslogger/translations/en.json b/homeassistant/components/gpslogger/translations/en.json
index 197c012ed4..030c3955da 100644
--- a/homeassistant/components/gpslogger/translations/en.json
+++ b/homeassistant/components/gpslogger/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive messages from GPSLogger.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup the webhook feature in GPSLogger.\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n\nSee [the documentation]({docs_url}) for further details."
diff --git a/homeassistant/components/harmony/translations/et.json b/homeassistant/components/harmony/translations/et.json
index 352d5fcd74..91d315c93e 100644
--- a/homeassistant/components/harmony/translations/et.json
+++ b/homeassistant/components/harmony/translations/et.json
@@ -27,8 +27,10 @@
         "step": {
             "init": {
                 "data": {
+                    "activity": "Vaiketegevus, mis k\u00e4ivitatakse, kui \u00fchtegi ei ole m\u00e4\u00e4ratud.",
                     "delay_secs": "Viivitus k\u00e4skude saatmise vahel."
-                }
+                },
+                "description": "Kohanda Harmony Hub'i valikuid"
             }
         }
     }
diff --git a/homeassistant/components/ifttt/translations/ca.json b/homeassistant/components/ifttt/translations/ca.json
index 8706b5655d..83aed87150 100644
--- a/homeassistant/components/ifttt/translations/ca.json
+++ b/homeassistant/components/ifttt/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de IFTTT.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, necessitar\u00e0s utilitzar l'acci\u00f3 \"Make a web resquest\" de [IFTTT Webhook applet]({applet_url}). \n\nCompleta la seg\u00fcent informaci\u00f3: \n\n- URL: `{webhook_url}` \n- Method: POST \n- Content Type: application/json \n\nConsulta la [documentaci\u00f3]({docs_url}) sobre com configurar les automatitzacions per gestionar dades entrants."
diff --git a/homeassistant/components/ifttt/translations/cs.json b/homeassistant/components/ifttt/translations/cs.json
index 7eef259150..250c17d699 100644
--- a/homeassistant/components/ifttt/translations/cs.json
+++ b/homeassistant/components/ifttt/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od IFTTT.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odeslat ud\u00e1losti do Home Assistant, budete muset pou\u017e\u00edt akci \"Vytvo\u0159it webovou \u017e\u00e1dost\" z [IFTTT Webhook appletu]({applet_url}). \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: ` {webhook_url} ' \n - Metoda: POST \n - Typ obsahu: aplikace/json \n\nViz [dokumentace]({docs_url}), jak konfigurovat automatizace pro zpracov\u00e1n\u00ed p\u0159\u00edchoz\u00edch dat."
diff --git a/homeassistant/components/ifttt/translations/en.json b/homeassistant/components/ifttt/translations/en.json
index 006680f940..3d7a6509cc 100644
--- a/homeassistant/components/ifttt/translations/en.json
+++ b/homeassistant/components/ifttt/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive IFTTT messages.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to use the \"Make a web request\" action from the [IFTTT Webhook applet]({applet_url}).\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n- Content Type: application/json\n\nSee [the documentation]({docs_url}) on how to configure automations to handle incoming data."
diff --git a/homeassistant/components/locative/translations/ca.json b/homeassistant/components/locative/translations/ca.json
index 89dcafd65d..fb0ddee110 100644
--- a/homeassistant/components/locative/translations/ca.json
+++ b/homeassistant/components/locative/translations/ca.json
@@ -3,14 +3,15 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Geofency.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar ubicacions a Home Assistant, haur\u00e0s de configurar l'opci\u00f3 webhook de l'aplicaci\u00f3 Locative.\n\nCompleta la seg\u00fcent informaci\u00f3:\n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
         },
         "step": {
             "user": {
-                "description": "Est\u00e0s segur que vols configurar el Webhook de Locative?",
+                "description": "Vols comen\u00e7ar la configuraci\u00f3?",
                 "title": "Configuraci\u00f3 del Webhook de Locative"
             }
         }
diff --git a/homeassistant/components/locative/translations/cs.json b/homeassistant/components/locative/translations/cs.json
index 98140620d0..b2087879cf 100644
--- a/homeassistant/components/locative/translations/cs.json
+++ b/homeassistant/components/locative/translations/cs.json
@@ -3,14 +3,15 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od Geofency.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odes\u00edlat um\u00edst\u011bn\u00ed do Home Assistant, budete muset nastavit funkci Webhook v aplikaci Locative. \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}` \n - Metoda: POST \n\nDal\u0161\u00ed podrobnosti naleznete v [dokumentaci]({docs_url})."
         },
         "step": {
             "user": {
-                "description": "Opravdu chcete nastavit Locative Webhook?",
+                "description": "Chcete za\u010d\u00edt nastavovat?",
                 "title": "Nastavit Locative Webhook"
             }
         }
diff --git a/homeassistant/components/locative/translations/en.json b/homeassistant/components/locative/translations/en.json
index 59ff777603..c2f9065d9a 100644
--- a/homeassistant/components/locative/translations/en.json
+++ b/homeassistant/components/locative/translations/en.json
@@ -3,14 +3,15 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive messages from Geofency.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send locations to Home Assistant, you will need to setup the webhook feature in the Locative app.\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n\nSee [the documentation]({docs_url}) for further details."
         },
         "step": {
             "user": {
-                "description": "Are you sure you want to set up the Locative Webhook?",
+                "description": "Do you want to start set up?",
                 "title": "Set up the Locative Webhook"
             }
         }
diff --git a/homeassistant/components/mailgun/translations/ca.json b/homeassistant/components/mailgun/translations/ca.json
index 496894090a..a89bed7b48 100644
--- a/homeassistant/components/mailgun/translations/ca.json
+++ b/homeassistant/components/mailgun/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Mailgun.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar [Webhooks amb Mailgun]({mailgun_url}). \n\nCompleta la seg\u00fcent informaci\u00f3: \n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n- Tipus de contingut: application/json\n\nConsulta la [documentaci\u00f3]({docs_url}) sobre com configurar les automatitzacions per gestionar dades entrants."
diff --git a/homeassistant/components/mailgun/translations/cs.json b/homeassistant/components/mailgun/translations/cs.json
index e07c15e642..9eec634532 100644
--- a/homeassistant/components/mailgun/translations/cs.json
+++ b/homeassistant/components/mailgun/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od Mailgun.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odeslat ud\u00e1losti do Home Assistant, budete muset nastavit [Webhooks with Mailgun]({mailgun_url}). \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}`\n - Metoda: POST \n - Typ obsahu: application/json\n\nViz [dokumentace]({docs_url}), jak konfigurovat automatizace pro zpracov\u00e1n\u00ed p\u0159\u00edchoz\u00edch dat."
diff --git a/homeassistant/components/mailgun/translations/en.json b/homeassistant/components/mailgun/translations/en.json
index bcb3556087..19f3c2a84b 100644
--- a/homeassistant/components/mailgun/translations/en.json
+++ b/homeassistant/components/mailgun/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive Mailgun messages.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup [Webhooks with Mailgun]({mailgun_url}).\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n- Content Type: application/json\n\nSee [the documentation]({docs_url}) on how to configure automations to handle incoming data."
diff --git a/homeassistant/components/myq/translations/et.json b/homeassistant/components/myq/translations/et.json
index 9f5acce2c1..b51044a9e6 100644
--- a/homeassistant/components/myq/translations/et.json
+++ b/homeassistant/components/myq/translations/et.json
@@ -13,7 +13,8 @@
                 "data": {
                     "password": "Salas\u00f5na",
                     "username": "Kasutajanimi"
-                }
+                },
+                "title": "Loo \u00fchendus MyQ Gatewayga"
             }
         }
     }
diff --git a/homeassistant/components/nexia/translations/et.json b/homeassistant/components/nexia/translations/et.json
index 207eae740f..ac8c354c3b 100644
--- a/homeassistant/components/nexia/translations/et.json
+++ b/homeassistant/components/nexia/translations/et.json
@@ -13,7 +13,8 @@
                 "data": {
                     "password": "Salas\u00f5na",
                     "username": "Kasutajanimi"
-                }
+                },
+                "title": "\u00dchendu mynexia.com"
             }
         }
     }
diff --git a/homeassistant/components/plaato/translations/ca.json b/homeassistant/components/plaato/translations/ca.json
index 91a781b074..520f377c9c 100644
--- a/homeassistant/components/plaato/translations/ca.json
+++ b/homeassistant/components/plaato/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Plaato Airlock.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar l'opci\u00f3 webhook de Plaato Airlock.\n\nCompleta la seg\u00fcent informaci\u00f3:\n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
diff --git a/homeassistant/components/plaato/translations/cs.json b/homeassistant/components/plaato/translations/cs.json
index 8f0411464a..e30603edaf 100644
--- a/homeassistant/components/plaato/translations/cs.json
+++ b/homeassistant/components/plaato/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy z Plaato Airlock.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "step": {
             "user": {
diff --git a/homeassistant/components/plaato/translations/en.json b/homeassistant/components/plaato/translations/en.json
index c083402859..8939fc4687 100644
--- a/homeassistant/components/plaato/translations/en.json
+++ b/homeassistant/components/plaato/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive messages from Plaato Airlock.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup the webhook feature in Plaato Airlock.\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n\nSee [the documentation]({docs_url}) for further details."
diff --git a/homeassistant/components/plugwise/translations/ca.json b/homeassistant/components/plugwise/translations/ca.json
index d5fc2b7d39..bfad638265 100644
--- a/homeassistant/components/plugwise/translations/ca.json
+++ b/homeassistant/components/plugwise/translations/ca.json
@@ -24,9 +24,10 @@
                 "data": {
                     "host": "Adre\u00e7a IP",
                     "password": "ID de Smile",
-                    "port": "Port"
+                    "port": "Port",
+                    "username": "Nom d'usuari de Smile"
                 },
-                "description": "Introdueix:",
+                "description": "Introdueix",
                 "title": "Connexi\u00f3 amb Smile"
             }
         }
diff --git a/homeassistant/components/plugwise/translations/en.json b/homeassistant/components/plugwise/translations/en.json
index 20f84d94af..083a454b6a 100644
--- a/homeassistant/components/plugwise/translations/en.json
+++ b/homeassistant/components/plugwise/translations/en.json
@@ -24,9 +24,10 @@
                 "data": {
                     "host": "IP Address",
                     "password": "Smile ID",
-                    "port": "Port"
+                    "port": "Port",
+                    "username": "Smile Username"
                 },
-                "description": "Please enter:",
+                "description": "Please enter",
                 "title": "Connect to the Smile"
             }
         }
diff --git a/homeassistant/components/traccar/translations/ca.json b/homeassistant/components/traccar/translations/ca.json
index 8dd1cecf90..c20210d89d 100644
--- a/homeassistant/components/traccar/translations/ca.json
+++ b/homeassistant/components/traccar/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Traccar.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar l'opci\u00f3 webhook de Traccar.\n\nUtilitza el seg\u00fcent enlla\u00e7: `{webhook_url}`\n\nConsulta la [documentaci\u00f3]({docs_url}) per a m\u00e9s detalls."
diff --git a/homeassistant/components/traccar/translations/cs.json b/homeassistant/components/traccar/translations/cs.json
index ddd943cbae..067015ec9a 100644
--- a/homeassistant/components/traccar/translations/cs.json
+++ b/homeassistant/components/traccar/translations/cs.json
@@ -2,7 +2,8 @@
     "config": {
         "abort": {
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "step": {
             "user": {
diff --git a/homeassistant/components/traccar/translations/en.json b/homeassistant/components/traccar/translations/en.json
index 2a9c92cc1d..4105491e12 100644
--- a/homeassistant/components/traccar/translations/en.json
+++ b/homeassistant/components/traccar/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive messages from Traccar.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup the webhook feature in Traccar.\n\nUse the following url: `{webhook_url}`\n\nSee [the documentation]({docs_url}) for further details."
diff --git a/homeassistant/components/twilio/translations/ca.json b/homeassistant/components/twilio/translations/ca.json
index a64af0389c..56564e9ec8 100644
--- a/homeassistant/components/twilio/translations/ca.json
+++ b/homeassistant/components/twilio/translations/ca.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "La inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per rebre missatges de Twilio.",
             "one_instance_allowed": "Nom\u00e9s cal una sola inst\u00e0ncia.",
-            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3."
+            "single_instance_allowed": "Ja configurat. Nom\u00e9s \u00e9s possible una sola configuraci\u00f3.",
+            "webhook_not_internet_accessible": "La teva inst\u00e0ncia de Home Assistant ha de ser accessible des d'Internet per poder rebre missatges webhook."
         },
         "create_entry": {
             "default": "Per enviar esdeveniments a Home Assistant, haur\u00e0s de configurar [Webhooks amb Twilio]({twilio_url}).\n\nCompleta la seg\u00fcent informaci\u00f3 : \n\n- URL: `{webhook_url}` \n- M\u00e8tode: POST \n- Tipus de contingut: application/x-www-form-urlencoded\n\nConsulta la [documentaci\u00f3]({docs_url}) sobre com configurar les automatitzacions per gestionar dades entrants."
diff --git a/homeassistant/components/twilio/translations/cs.json b/homeassistant/components/twilio/translations/cs.json
index c7b1b43f43..a30bb6a556 100644
--- a/homeassistant/components/twilio/translations/cs.json
+++ b/homeassistant/components/twilio/translations/cs.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "V\u00e1\u0161 Home Asistent mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy od Twilio.",
             "one_instance_allowed": "Povolena je pouze jedna instance.",
-            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace."
+            "single_instance_allowed": "Ji\u017e nastaveno. Je mo\u017en\u00e1 pouze jedin\u00e1 konfigurace.",
+            "webhook_not_internet_accessible": "V\u00e1\u0161 Home Assistant mus\u00ed b\u00fdt p\u0159\u00edstupn\u00fd z internetu, aby mohl p\u0159ij\u00edmat zpr\u00e1vy webhook."
         },
         "create_entry": {
             "default": "Chcete-li odeslat ud\u00e1losti do aplikace Home Assistant, mus\u00edte nastavit [Webhooks s Twilio]({twilio_url}). \n\nVypl\u0148te n\u00e1sleduj\u00edc\u00ed informace: \n\n - URL: `{webhook_url}' \n - Metoda: POST \n - Typ obsahu: application/x-www-form-urlencoded \n\nViz [dokumentace]({docs_url}), jak konfigurovat automatizace pro zpracov\u00e1n\u00ed p\u0159\u00edchoz\u00edch dat."
diff --git a/homeassistant/components/twilio/translations/en.json b/homeassistant/components/twilio/translations/en.json
index 8ca163188b..cff63bb330 100644
--- a/homeassistant/components/twilio/translations/en.json
+++ b/homeassistant/components/twilio/translations/en.json
@@ -3,7 +3,8 @@
         "abort": {
             "not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive Twilio messages.",
             "one_instance_allowed": "Only a single instance is necessary.",
-            "single_instance_allowed": "Already configured. Only a single configuration possible."
+            "single_instance_allowed": "Already configured. Only a single configuration possible.",
+            "webhook_not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet to receive webhook messages."
         },
         "create_entry": {
             "default": "To send events to Home Assistant, you will need to setup [Webhooks with Twilio]({twilio_url}).\n\nFill in the following info:\n\n- URL: `{webhook_url}`\n- Method: POST\n- Content Type: application/x-www-form-urlencoded\n\nSee [the documentation]({docs_url}) on how to configure automations to handle incoming data."