Merge branch 'favorites' into 'develop'

Add Favorites TL to user profile, add some initial support for MastoAPI

Closes #265 and #262

See merge request pleroma/pleroma-fe!462

src/i18n/en.json

@@ -324,6 +324,7 @@
     "block": "Block",
     "blocked": "Blocked!",
     "deny": "Deny",
+    "favorites": "Favorites",
     "follow": "Follow",
     "follow_sent": "Request sent!",
     "follow_progress": "Requesting…",

src/i18n/ru.json

@@ -279,6 +279,7 @@
   "user_card": {
     "block": "Заблокировать",
     "blocked": "Заблокирован",
+    "favorites": "Понравившиеся",
     "follow": "Читать",
     "follow_sent": "Запрос отправлен!",
     "follow_progress": "Запрашиваем…",