- The lineNumber of token::undefinedToken was being changed instead of
  just the lineNumber of the return token.

- use List::first() and List::last() methods as well

Read only support:

  .bdf, .nas - NASTRAN format. Handles both CBEAM and CROD as lines.
  CROD is what Hypermesh happens to output.

Write only support:

  .vtk - VTK legacy format in ASCII

Read/write support:
  .eMesh - native format, which is simply a list of points, edges
      with an additional IOobject header that lets them be moved about
      easily to use as a featureEdgeMesh.

  .inp - STAR-CD inp/cel/vrt combination
       IOobject header)

  .obj - Alias waverfront format

Radically simplify surfaceFeatureConvert by using the new edgeMesh
functionality.

Move compilation edgeMesh and surfMesh up in the list
(they are independent of triSurface).

- output any notes in the usage

- increase usageMin to 20 to compensate for extra <>

- look for _source.html instead of -source.html to match newer doxygen

- also PackedBoolList.get(x) == 1 can be written without the ==
  comparison since the unsigned -> bool conversion is fast

- provides a convenient (and lazy) means of removing entries

- resize with factor 2 as per DynamicList

Old insertion speed:
    1000000 in 0.61 s
    2000000 in 2.24 s
    3000000 in 3.97 s
    4000000 in 5.76 s
    5000000 in 7.54 s
    6000000 in 9.41 s
    7000000 in 11.5 s

New insertion speed:
    1000000 in 0.01 s
    2000000 in 0.02 s
    3000000 in 0.01 s
    4000000 in 0.02 s
    5000000 in 0.01 s
    6000000 in 0.01 s
    7000000 in 0.01 s

allow switch/bool values for writeCompression in system/controlDict

- eg,
    writeCompression false; or writeCompression uncompressed;
    writeCompression true;  or writeCompression compressed;

improves consistency with other controlDict parameters

- compatibility:
  * 'polySpline' and 'simpleSpline' accepted
  * detect and discard end tangent specifications

- a BSpline is also included (eg, for future support of NURBS), but is
  not selectable from blockMesh since it really isn't as nice as the
  Catmull-Rom (ie, doesn't *exactly* go through each point).

triangle, from:

http://en.wikipedia.org/wiki/Inertia_tensor_of_triangle

Adding the ability to calculate the inertia tensor of a polygon face
by summing the triangle inertias.

Added a test application to draw a test face with its principal
axes and moments of inertia.

- also looks reasonable and doesn't deviate much from Catmull-Rom

- the current B-Splines deliver rubbish