A bug was found in 0.6.0 that prevents Theia starting inside an iframe when secure connections are used (https):
The fix is merged in master and so will automatically be part of the next (0.7.0) release. However the broken feature is important to many, so we’ll do a bugfix release that contains only that fix, on top of 0.6.0.
I’ll be releasing from branch 0.6.1 (https://github.com/theia-ide/theia/tree/0.6.1), so I think it will be insulated from work being done on master - no need for committers to hold merging PRs while I do this.
[original thread by Marc Dumais]