improve readme, improve .gitattributes

[nathanfranke]

Fixes #33

How it looks:

[gumaciel]

Please change the location of this image addons/admob/assets/asset-library.png

Put out of the "assets" folder for the user not to download this image when using the plugin.

Suggestions:

1. Create an "images" folder and add this image
2. Consider adding on https://imgur.com/ and put the link

[nathanfranke]

All good suggestions, thanks! As for the image, I was going to put it in a separate folder but then I remembered that Godot would try to include that with the installation. See here:

Instead I uploaded the video directly using the README editor. Just in case that stops working, I attached another copy here. I didn't want to rely on a separate service to host the image, although it probably doesn't matter. 🙂

[gumaciel]

All good suggestions, thanks! As for the image, I was going to put it in a separate folder but then I remembered that Godot would try to include that with the installation. See here:

Yes, but I just made this change: #36

That way godot will only try to download what is actually inside the assets/ folder, which is the content of our plugin

Read more here: godotengine/godot-proposals#3648

I didn't want to add the image inside the assets/ folder because the user will download an image that won't be useful for his project

---

To test, you can run this command: git archive --format=zip --output project.zip HEAD

[nathanfranke]

Great! I think I will try that on my own projects too!

[nathanfranke]

• Added the image to static, tested and the zip only contains addons 🎉
• Also good news! Looks like relative paths actually do work in README! I updated the PR to utilize that.

[gumaciel]

Thank you so much! Merged

[gumaciel]

Thank you!