feat(ui): add follow button, follows card, and inbox page

public/i18n/en.json

@@ -354,6 +354,9 @@
       "ERROR": "The role could not be switched."
     },
     "ADMIN_HINTS": "Hints",
+    "INBOX": "Inbox",
+    "INBOX_UNREAD_one": "Inbox, {{count}} new note",
+    "INBOX_UNREAD_other": "Inbox, {{count}} new notes",
     "WHATS_NEW": "What's new",
     "ADMIN_NEWS": "News",
     "ADMIN_BROADCASTS": "Mail",
@@ -875,6 +878,36 @@
     "AUTO_LINK_QUEUE": "Open pairs in the link queue (auditors)",
     "AUTO_SAVED": "Saved."
   },
+  "FOLLOW": {
+    "TITLE": "Following",
+    "FOLLOW": "Follow",
+    "UNFOLLOW": "Unfollow",
+    "REMOVE": "Remove",
+    "FOLLOWING": "People you follow",
+    "FOLLOWERS": "People who follow you",
+    "NO_FOLLOWING": "You follow nobody yet. Open a public profile and press Follow.",
+    "NO_FOLLOWERS": "Nobody follows you yet.",
+    "PRIVATE_USER": "Private user",
+    "NOT_FOLLOWABLE": "This profile cannot be followed.",
+    "LIMIT": "You follow the most people possible.",
+    "ERROR": "That did not work. Try again.",
+    "LOAD_ERROR": "The list could not be loaded."
+  },
+  "INBOX": {
+    "TITLE": "Inbox",
+    "EMPTY": "No notes yet.",
+    "LOAD_ERROR": "The inbox could not be loaded.",
+    "DIGEST": "{{name}}: {{parts}}",
+    "VISIBILITY": "{{name}} changed visibility, you no longer follow them.",
+    "PART_NEW_GAMES_one": "{{count}} new game",
+    "PART_NEW_GAMES_other": "{{count}} new games",
+    "PART_ACHIEVEMENTS_one": "{{count}} achievement",
+    "PART_ACHIEVEMENTS_other": "{{count}} achievements",
+    "PART_STATUS_CHANGES_one": "{{count}} status change",
+    "PART_STATUS_CHANGES_other": "{{count}} status changes",
+    "PART_WISHLIST_ADDS_one": "{{count}} wishlist add",
+    "PART_WISHLIST_ADDS_other": "{{count}} wishlist adds"
+  },
   "NEWS": {
     "TITLE": "What's new",
     "GOT_IT": "Got it",