Added attributedDescriptionText property to set bubble description with attributed string (with custom attributes for words in the string)
The bubble was flickering due to redraw even if device rotates slightly. Switch to different api to fix this flickering. Also there was a crash if the bubble has no arrow.
Added optional confirmation alert dialog for skip button. Texts for the dialog can be specified via optional properties.
Added configuration options to make dialog dismissible by tapping on the bubble itself or background.
In this pull request: