Plugin now also adds a menu item in the file menu to open the Browser

https://app.asana.com/0/15066612015532/15028213105404

If Browser doesn't exist att Xcode launch, it sends a log to the console (not the xcode console). If it existed at Xcode launch but not when the menu item was chosen, it displays a dialog.

The old plugin only added RLMObject templates, now we have a place to actually run code, not limited to adding menu items.

Plugins break easily but this should work in both Xcode 5 and 6.
> The Realm Plugin for Xcode installs file and class templates to simplify Realm development in Xcode. It adds a menu item to quickly open the Realm Browser under 'File' in Xcode. This assumes you have a compiled version of the Realm Browser on your system. You can find it on http://realm.io.