structural refactor and codebase improvements

spa/src/locales/en.json

@@ -2,6 +2,7 @@
   "common": {
     "cancel": "Cancel",
     "confirm": "Confirm",
+    "requested": "Requested",
     "delete": "Delete",
     "edit": "Edit",
     "save": "Save",
@@ -143,11 +144,16 @@
     "following": "Following",
     "followers": "Followers",
     "pending": "Pending",
+    "requested": "Requested",
     "notFollowing": "Not following anyone",
     "notFollowingDesc": "Follow users to see their reviews in your feed",
     "noFollowers": "No followers yet",
     "noFollowersOther": "No followers",
     "noPending": "No pending requests",
+    "noRequested": "No requests sent",
+    "noRequestedDesc": "Follow requests you send will appear here until accepted",
+    "cancelRequest": "Cancel request",
+    "cancelRequestConfirm": "Cancel this follow request?",
     "followSent": "Follow request sent to {{handle}}",
     "followError": "Could not follow that user",
     "handlePlaceholder": "@user@instance.example"