gui, man: Update docs & translations

gui/default/assets/lang/lang-en.json

@@ -52,6 +52,7 @@
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 the following Contributors:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creating ignore patterns, overwriting an existing file at {{path}}.",
    "Danger!": "Danger!",
+   "Debugging Facilities": "Debugging Facilities",
    "Default Folder Path": "Default Folder Path",
    "Deleted": "Deleted",
    "Device": "Device",
@@ -132,9 +133,13 @@
    "Learn more": "Learn more",
    "Listeners": "Listeners",
    "Loading data...": "Loading data...",
+   "Loading...": "Loading...",
    "Local Discovery": "Local Discovery",
    "Local State": "Local State",
    "Local State (Total)": "Local State (Total)",
+   "Log": "Log",
+   "Log tailing paused. Click here to continue.": "Log tailing paused. Click here to continue.",
+   "Logs": "Logs",
    "Major Upgrade": "Major Upgrade",
    "Master": "Master",
    "Maximum Age": "Maximum Age",