title: Sublime text 3, Package Controll - cant install packages
body: <p>I realized like a week ago that I cannot install any new packages via Package Control. I tried everything even reinstalling sublime, while cleaning all files /Library/Application Support/ everything. Still the same problem. Any ideas?</p>
  
  <pre><code>ignored packages updated to: ["Emmet", "Vintage"]
  reloading settings Packages/User/Package Control.sublime-settings
  reloading settings Packages/User/Preferences.sublime-settings
  Package Control: Error downloading package. HTTP exception InvalidCertificateException (Host codeload.github.com returned an invalid certificate ([SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:548))) downloading https://codeload.github.com/sergeche/emmet-sublime/zip/master.
  error: Package Control
  
  Unable to download Emmet. Please view the console for more details.
  ignored packages updated to: ["Vintage"]
  reloading settings Packages/User/Package Control.sublime-settings
  reloading settings Packages/User/Preferences.sublime-settings
  reloading settings Packages/User/Preferences.sublime-settings
  </code></pre>