title: Why does .gitignore does not work in Pycharm? It still track the change in the file under ./idea
body: <p>I have set up the project interpreter in Pycharm for a my team project. I have cloned it from Git. We have listed the file under .idea folder in the .gitignore. But everytime I set the project interpreter, Pycharm track these file as the changed file. Here is our gitignore</p>
  
  <pre><code>*.pyc
  doc/.*
  partner/.*
  .settings/
  doc
  tests/test.py
  tests/format_db.py
  nohup.out
  crawler/uber.py
  .idea/*
  .vscode/*
  broadcast.log
  last_commit.txt
  </code></pre>