Examples with canvas cannot load canavas themes _themes.json

[QuantumCoderQC]

In the examples browser, I get a 404 error in the Chrome developer tools when the browser tries to load the canvas themes file _themes.json even if this file is present in the build. Because of this, no example can display the canvas.

[tong]

Wondering why?
For example:
https://armory3d.github.io/armory_examples_browser/examples/file_read/_themes.json
→ 404, but exists:
https://github.com/armory3d/armory_examples_browser/blob/gh-pages/examples/file_read/_themes.json

[QuantumCoderQC]

Sorry, I forgot to mention. As pointed out by @rpaladin on discord, it's probably due to this: mpetrovich/stylemark#65 (comment)

PR #3 should fix this issue.

[tong]

Thx, fixed.