Proxy for HTTP-on-HTTPS resources
Merge pull request #394 from Pomax/proxied

Proxy for HTTP-on-HTTPS resources
1.0.50
[nobug] case sensitivity fix for URLProxy resource loading
1.0.51
[nobug] no preview callback when publishing, obviously
1.0.52
[nobug] capitalisation typo
1.0.53
[hotfix] publish was not async-rewritten