Polish the session details

Author: sandhose

frontend/locales/en.json

@@ -10,6 +10,7 @@
     "expand": "Expand",
     "save": "Save",
     "save_and_continue": "Save and continue",
+    "sign_out": "Sign out",
     "start_over": "Start over"
   },
   "branding": {
@@ -69,8 +70,7 @@
     },
     "compat_session_detail": {
       "client_details_title": "Client info",
-      "name": "Name",
-      "session_details_title": "Session"
+      "name": "Name"
     },
     "device_type_icon_label": {
       "mobile": "Mobile",
@@ -83,7 +83,7 @@
     },
     "end_session_button": {
       "confirmation_modal_title": "Are you sure you want to end this session?",
-      "text": "Sign out"
+      "text": "Remove device"
     },
     "error": {
       "hideDetails": "Hide details",
@@ -233,6 +233,7 @@
       "current": "Current",
       "device_id_label": "Device ID",
       "finished_label": "Finished",
+      "generic_browser_session": "Browser session",
       "ip_label": "IP Address",
       "last_active_label": "Last Active",
       "name_for_platform": "{{name}} for {{platform}}",