Alpha version of module-isolation framework
See #17273 (moved) for design component of this. Does not need to be merged into 0.2.8, but needs to be done on a similar timeframe.
Due April 2016
See #17273 (moved) for design component of this. Does not need to be merged into 0.2.8, but needs to be done on a similar timeframe.
Due April 2016