Dmitry Repin

Issue192 paired symbols, issue199 yaml support

1

resolves #192 resolves #199 resolves #235

https://user-images.githubusercontent.com/17158960/219015625-a30f4917-a33e-42e1-bc00-1862a193a9d3.mov

https://user-images.githubusercontent.com/17158960/219016047-9d25c988-dcbb-4c50-9d99-c1b15bbd2d5e.mov

Fix the block creation algorithm so that it can handle multiline scala imports. Example: ``` import users.User // import the class User import users.{ User, UserPreferences } // Only imports...

Fix MeasureSize

4

I fixed work of `MeasureSize`, making it more suitable for it purpose. Generally this widget should notify parent if size of it's child has been changed. But it did not...