Summary:
As suggested in the previous diff, I change the way to store row values. Now, (kinda) raw values are stored instead of processed values that can be used directly for `ManagedTable`. This simplifies logic in detail sidebar.
I'm not sure what the effect to performance.
Reviewed By: mweststrate
Differential Revision: D21621896
fbshipit-source-id: 472be3caa955ca32f876f81095af21e9c17cb159
9ae0511f16