Moved check for updates button

Moved check for updates button from the main menu to the preferences window because I thought it looks better

Added auto updates

The app now auto updates. Also fixed a bug where integrated only would silently fail

Added help menu item

If you click on help it takes you to FAQ section in readme

Fixed multiple bugs

The app now correctly handles external displays. Fixed a bug where discrete only was not enforced. Also refactored large parts of the code base to make it much safer

Windows now push to the front

Super small release which fixed about and preference windows not grabbing the front if there were other windows on the screen.

First Release

Finished the core logic of gpu switching. If desired, you can get notifications of when the gpu switches. The notification system in gSwitch is more conservative than gfxCardStatus. You should never get a notification on startup and temporary switches between the gpus will not trigger a notification. For example, when on force integrated apps like to switch temporarily to the dgpu, and when it switches back to the integrated one there is no reason to send a notification for this. Also added the option of launching the app at startup.