title: How to commit a partial file (hunks) to git in pycharm
body: <p>I'm a heavy Eclipse PyDev + EGit user and looking to switch to PyCharm. In Eclipse, I can choose to add only certain hunks/lines of a file to the git index, the same as using <code>git add -p</code> from the terminal. I find doing it through a GUI to be faster, and I have been looking for the same functionality in PyCharm. Does it exist? Thanks</p>