Update VisualEditor for cherry-picks

New changes:
ddc98ac Update VisualEditor core for cherry-pick
    aae8a4b Fix selection transitions between FocusableNodes and non-linear selections

8beefec MWTransclusionDialog: Blur active input when switching modes
9bdb4af Add forgotten $overlay pass-through in MWReferenceDialog
23c1f94 Preserve original data inside parameter objects too

Change-Id: I1dd47ffb0035c573b65ab74e03ebcf1a0e14707e
Revert layout changes in Media viewer

Change-Id: Ibe1ee11cd310802d17a5306f037b873f65d1aa24
Merge "Update VisualEditor for cherry-picks" into wmf/1.25wmf6
Merge "Revert layout changes in Media viewer" into wmf/1.25wmf6