Updated gitignore and deleted posts.json file from git track

Author: shadowdevcode

.gitignore

@@ -7,7 +7,9 @@ __pycache__/
 local_settings.py
 db.sqlite3
 media
-*.json
+
+#Ignore Post.json file
+posts.json
 
 # If your build process includes running collectstatic, then you probably don't need or want to include staticfiles/
 # in your Git repository. Update and uncomment the following line accordingly.