refactor(app): simplify head link and meta rendering, add more titles and descriptions

app/lang/en.json

@@ -176,12 +176,12 @@
       "how_it_works": "How it works",
       "login_to_see_hunts": "Login to see your joined hunts and join new ones!",
       "step_number": "Step {n}",
+      "step_quests_text": "Explore the quests, take creative photos and submit your answers.",
+      "step_quests_title": "Complete quests",
       "step_register_text": "Create a free account in seconds and get access to all hunts.",
       "step_register_title": "Register",
       "step_team_text": "Team up with friends or join an existing team with an invite code.",
       "step_team_title": "Form a team",
-      "step_quests_text": "Explore the quests, take creative photos and submit your answers.",
-      "step_quests_title": "Complete quests",
       "step_win_text": "Collect points, climb the leaderboard and celebrate in the showcase.",
       "step_win_title": "Win points"
     },
@@ -205,6 +205,7 @@
       "role_changed": "Role updated!",
       "role_confirm": "Do you want to change the role of {name} to {role}?",
       "search_user": "Search user by email...",
+      "title": "Profile",
       "uploaded_pictures": "Uploaded pictures",
       "user_management": "User management"
     },
@@ -281,6 +282,7 @@
       },
       "teams": "Teams",
       "third_place": "Third place",
+      "title": "Showcase",
       "total_points": "Total points earned",
       "users": "Users"
     }
@@ -367,4 +369,4 @@
     "uploadFile": "Upload file",
     "voteRating": "vote rating {value} of {max}"
   }
-}
+}