Crash when going downstairs
**Describe the bug**

```console
Current Location: PYTHON's Room (Upstairs)

[s] - Go Downstairs
[1] - Computer
[2] - Notebook

>s

Traceback (most recent call last):
  File "/home/jerem/tmp/Pokemon-PythonRed/app/main.py", line 406, in <module>
    f'Current Location: {save["trainer"]["name"]}\\'s House (Downstairs)\\n\\n[w] - Go Upstairs\\n[d] - Go Outside\\n')
KeyError: 'trainer'
```

**Please complete the following information so we can further understand your problem:**
 - Python Version: Python 3.9.7 (Linux)
 - PPR Version: latest

**Additional context**

I think that save["trainer"] is not defined and make the app crash

diff --git a/app/main.py b/app/main.py
index 60fbccd1..05502b6e 100644
--- a/app/main.py
+++ b/app/main.py
@@ -403,7 +403,7 @@ while not exit:
 
 	elif save['currentLocation'] == 'playerHouseDown':
 		sp(
-			f'Current Location: {save["trainer"]["name"]}\\'s House (Downstairs)\\n\\n[w] - Go Upstairs\\n[d] - Go Outside\\n')
+			f'Current Location: {save["name"]}\\'s House (Downstairs)\\n\\n[w] - Go Upstairs\\n[d] - Go Outside\\n')
 
 		while option == '':
 			option = input('>')
@@ -424,7 +424,7 @@ while not exit:
 
 	elif save['currentLocation'] == 'palletTown':
 		sp(
-			f'Current Location: Pallet Town - "Shades of your journey await!"\\n(Currently the furthest point.)\\n\\n[w] - Go to Route 1\\n[a] - Go to {save["trainer"]["name"]}\\'s House\\n[s] - Go to Sea-Route 21\\n[d] - Go to OAK\\'s LAB\\n')
+			f'Current Location: Pallet Town - "Shades of your journey await!"\\n(Currently the furthest point.)\\n\\n[w] - Go to Route 1\\n[a] - Go to {save["name"]}\\'s House\\n[s] - Go to Sea-Route 21\\n[d] - Go to OAK\\'s LAB\\n')
 
 		while option == '':
 			option = input('>')
['app/main.py']