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

Add a function which also takes a direction to associate with each point.
If the matching points do not share equal and opposite normals then reject
the match.

Made coordinates tmp<>
Added points
Added overlap tests to plate and sphere

Found no speed advantage

Use ListOps rotateList instead

Update indexedOctree::overlaps to use boundBox::overlaps.