version is being used.

function to call.

Fixed error in calculating reflMasterPt in insertInternalEdgePointGroup.

Changed from do..while loop to while loop for iterative conformation to allow
the iterative part to be disabled by setting maxIterations = 0.

- also drop various unused time options from src/OpenFOAM/include

nearby pairs of edges of different type.

Oriented somewhat on dictionary methods.

Return the argument string associated with the named option:
    Info<< "-foo: " << args.option("foo") << nl;

Return true if the named option is found
    if (args.optionFound("foo")) ...

Return an IStringStream to the named option
    old:      value = readScalar(IStringStream(args.options()["foo"])());
    newer:    value = readScalar(args.optionLookup("foo")());
    also:     List<scalar> lst(args.optionLookup("foo")());

Read a value from the named option
    newest:   value = args.optionRead<scalar>("foo");

Read a value from the named option if present.
    old:  if (args.options().found("foo"))
          {
              value = readScalar(IStringStream(args.options()["foo"])());
          }
    new:  args.optionReadIfPresent("foo", value);

Read a List of values from the named option
    patches = args.optionReadList<word>("patches");

Didn't bother adding optionReadListIfPresent<T>(const word&), since it
probably wouldn't be common anyhow.

- made const_iterator::operator* and const_iterator::operator() const only
- added const versions of iterator::operator* and iterator::operator()