Version/Upgrade/Install issue?
I just tried to upgrade to your new `v0.11.0`, but I can't seem to get it installed. 

At first I thought maybe there was just a mistake in however Sketch reads the version number, since mine still showed `v0.9.1`.  But now I think maybe the new version of the plugin just won't install.  I'll explain.

I don't know what the "proper" way to do the upgrade is, but what I usually do to upgrade is I  download the zip and double clicking the `Git.sketchplugin` file.   I did that again this time.

Afterward I checked the version in Sketch (after restarting Sketch) and it still showed me being at `v0.9.1`.  I tried repeating the whole process again, but the result was the same.

I don't really know how you specify to Sketch what the version number is (not sure if the `package.json` gets read), but when I opened the `Plugins/Git.sketchplugin` in Atom, I was able to find a `manifest.json` file in `Contents/Sketch`, and I saw in there that it still said `0.9.1`:

![image](https://cloud.githubusercontent.com/assets/7502365/25766144/a8837f44-31be-11e7-9643-886f975aa780.png)

So then I thought maybe I was supposed to copy the `Git.sketchplugin` file into Sketch's `Plugins` folder.  So I did that, replacing the previous file.  However, **now I don't have the Git plugin installed at all**, even though the file is in the Plugins folder:

![image](https://cloud.githubusercontent.com/assets/7502365/25766268/6b5413c6-31bf-11e7-84c7-ceed8554b2a4.png)

So next I double clicked on the Git.sketchplugin file, both inside the Plugins directory and outside of that directory.  Restarted Sketch.  Still not installed.

Am I doing this wrong?  Should I have performed the upgrade differently?  And now how do I get it installed at all?

Thanks.