Fixed bug in view stacks which caused the first view inside a view stack to not be constraint correctly.
Fixed bug in view stacks which caused the first view inside a view stack to not be constraint correctly.

fattenap/autolayout.js,IjzerenHein/autolayout.js,SamLebarbare/autolayout.js,fattenap/autolayout.js,SamLebarbare/autolayout.js,IjzerenHein/autolayout.js