1. Removed Opacity from InfoBubbleViewModel
2. Refactored InfoBubble so that UI changes are performed in View instead of ViewModel
Shifted thread dispatcher to InfoBubble
Corrected fading out info bubble.
Fix for fitting tooltip to workspace causing stackoverflow (MAGN-950)
Merge pull request #920 from kah-heng/StackOverFlowFix_ChocoButterUI

Stabilizing InfoBubble