Add strings.

en.json

@@ -53,6 +53,10 @@
             "channel": {
                 "message_where": "Message {{channel_name}}",
                 "message_who": "Message {{person}}"
+            },
+            "groups": {
+                "create": "Create a group.",
+                "name": "Group Name"
             }
         },
         "settings": {
@@ -76,7 +80,9 @@
                     "reset_overrides": "Reset overrides.",
                     "export_clipboard": "Export to clipboard.",
                     "import_clipboard": "Import from clipboard.",
-                    "import_manual": "Import manually."
+                    "import_manual": "Import manually.",
+                    "import_theme": "Import theme from string.",
+                    "theme_data": "Theme Data"
                 },
                 "logOut": "Log Out"
             }