Redistribute reinserted feature points
Synchronise after distributing the background meshes in the constructor

overriden by processorCyclicPolyPatch

Returns the nearest point instead of a distance

edgeCollapser collapses small edges and faces.
Works in parallel by using PointEdgeWave.

coupledPolyPatch constructor

+ Move transform_ up to coupledPolyPatch
+ Add coincident full match to the transform type. This will fully match
  faces even if they have zero area.
+ Add transform type to the constructor as a default argument