feat: add .env and .flaskenv to gitignore

Because there is no reason to track them

.gitignore

@@ -4,8 +4,12 @@ app/__pycache__/
 app/static/avatars/
 app/static/images/trophies/
 
-## Devlopement files
 
+# Development files
+
+# Flask env
+.env
+.flaskenv
 # virtualenv
 requirements.txt
 venv/
@@ -14,6 +18,7 @@ venv/
 Pipfile
 Pipfile.lock
 
+
 ## Deployment files
 
 # uWSGI configuration file
@@ -25,10 +30,12 @@ update.sh
 # Config to set up some server specific config
 local_config.py
 
+
 ## Wiki
 
 wiki/
 
+
 ## Personal folder
 
 exclude/