title: Adding bookmarks in Sublime Text 2
body: <p>In Sublime Text 2, I'd like to be able to bookmark a line, so I can have easy access to it.
  I'm working on a 2011 iMac, and various sources tell me that the shortcut is supposed to be cmd + f2.</p>
  
  <p>However, when I press that, absolutely nothing happens. It does work however, if I manually go through the Goto menu and add it. Has anyone else experienced the keyboard shortcut failing? Does anybody have any ideas of how to solve it?</p>
  
  <p>Thanks.</p>
  
  <p>For extra info, I think this is the relevant line in the default keybindings file.</p>
  
  <p>{ "keys": ["super+f2"], "command": "toggle_bookmark" },</p>