feat(quest): add full CRUD and image handling for hunt quests

app/lang/en.json

@@ -49,6 +49,7 @@
     }
   },
   "error": {
+    "400": "Wrong data",
     "401": "Please login!",
     "404": "Not found",
     "default": "Unknown error",
@@ -190,6 +191,41 @@
       "upload_title": "Uploading answer...",
       "your_answer": "Your answer"
     },
+    "quest_admin": {
+      "add_quest": "Add Quest",
+      "answers": "{n} answers",
+      "create_title": "Create Quest",
+      "delete_confirm": "Do you really want to delete this quest? All answers will be lost!",
+      "delete_picture": "Delete picture",
+      "delete_title": "Delete Quest",
+      "description_de": "Description (German)",
+      "description_en": "Description (English)",
+      "edit_title": "Edit Quest",
+      "extra_points": "Extra points",
+      "extra_text_de": "Extra text (German)",
+      "extra_text_en": "Extra text (English)",
+      "location": "Location",
+      "location_link": "Location link (URL)",
+      "move_down": "Move down",
+      "move_up": "Move up",
+      "no_picture": "No picture uploaded",
+      "no_quests": "No quests yet. Add your first quest!",
+      "optional": "Optional quest",
+      "picture": "Quest picture",
+      "picture_required": "Picture required",
+      "points": "Points",
+      "question_de": "Question (German)",
+      "question_en": "Question (English)",
+      "quests_title": "Quests",
+      "save": "Save",
+      "text_required": "Text answer required",
+      "text_solution": "Text solution",
+      "text_type": "Text type",
+      "text_unit": "Text unit",
+      "title_de": "Title (German)",
+      "title_en": "Title (English)",
+      "upload_picture": "Upload picture"
+    },
     "showcase": {
       "answers": "Answers",
       "crew": "Crew",
@@ -295,4 +331,4 @@
     "uploadFile": "Upload file",
     "voteRating": "vote rating {value} of {max}"
   }
-}
+}