- Electron version: 1.1.3
- Operating system: Windows 10 Pro x64

Documentation in https://github.com/electron/electron/blob/master/docs/api/browser-window.md on `fullscreenable` seems to be not exactly true.

`fullscreenable` default value on windows seems to be the same as `fullscreen` option, not just false

For example:
main.js

``` JavaScript
  mainWindow = new BrowserWindow({
    width: 800, height: 600,
    minWidth: 800, minHeight: 600,
    center: true,
    fullscreen: false,
    autoHideMenuBar: true,
    frame: false,
    resizable: false
  });
```

somewhere in client code:

``` JavaScript
        //...
        let currentWindow = electron.remote.getCurrentWindow();
        currentWindow.setFullScreen(true); //Does not switch to the fullscreen
        //currentWindow.setFullScreen(false) and back to true  works when initial fullscreen:true
        //...
```

**However** the code below seems to work as expected,
main.js

``` JavaScript
  mainWindow = new BrowserWindow({
    width: 800, height: 600,
    minWidth: 800, minHeight: 600,
    center: true,
    fullscreen: false,
    fullscreenable: true, //ADDED
    autoHideMenuBar: true,
    frame: false,
    resizable: false
  });
```

somewhere in client code:

``` JavaScript
        //...
        let currentWindow = electron.remote.getCurrentWindow();
        currentWindow.setFullScreen(true); //does switch to the fullscreen
        //...
```

atom/browser/native_window.cc
#include "atom/browser/native_window.h"
#include <string>
#include <utility>
#include <vector>
#include "atom/browser/atom_browser_context.h"
#include "atom/browser/atom_browser_main_parts.h"
#include "atom/browser/window_list.h"
#include "atom/common/api/api_messages.h"
#include "atom/common/native_mate_converters/file_path_converter.h"
#include "atom/common/options_switches.h"
#include "base/files/file_util.h"
#include "base/json/json_writer.h"
#include "components/prefs/pref_service.h"
#include "base/message_loop/message_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "brightray/browser/inspectable_web_contents.h"
#include "brightray/browser/inspectable_web_contents_view.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/plugin_service.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "content/public/common/content_switches.h"
#include "ipc/ipc_message_macros.h"
#include "native_mate/dictionary.h"
#include "ui/gfx/codec/png_codec.h"
#include "ui/gfx/geometry/point.h"