v0.18.9

• update versafix to 1.3.4 (fix sideArticle regression with short texts) (97b1f6d)
• Make sure resizing works with integer pixels (c706e5d)
• expose undoserializer through viewModel as an extension point (8be1758)
• Major: fix regression preventing html export! (189ba7c)

Notes

• we found a regression in this release about automatic image down-resizing before upload for images larger than 1920x1080: in order to re-enable the client side resizing for big images you can pass the fileuploadConfig.disableImageResize property set to "false" as an option to mosaico.init.