The HDAPI error stack persists across device instances, so the error
stack should be flushed before initializing a new device and checking
for initialization errors.  Otherwise, a fatal error is thrown even if
the device intializes correctly

Updated camera controller - angulation and camera head rotation

See merge request !179

ENH: Add cylinder analytical geometry and its VTK render delegate

See merge request !178

Also modified Arduino device for handling roll-only data

VRPN Streaming Arduino added to client / server code

Switch to sjh/vrpn to allow for quick changes to the
Arduino vrpn server/client

This prevents linker errors in Windows from finding multiple
copies of the vrpn base classes.

ENH: Add translation offset due to angulation

See merge request !177

Custom camera controller

See merge request !176

Enh changes from cameranavigation

See merge request !174

STYLE: Uncrustify configuration

See merge request !171

Enforces license header and the rest of configuration options. To enable it,
manually run SetupForDevelopment.sh and enable uncrustify during configure.
Also provided is default configuration file to be consulted when a new
option is needed. This file has explanations for all the options.

Also, some source code files have been modified to prevent ugly auto-reformatting.

BUG: Extra character at end of a line

See merge request !172

Add bone drilling feature

See merge request !170

Tags tetrahedra that are removed from the drill process
and communicated to the tetrahedraRenderDelegate

Adds erosion feature to the bone through a collision handling step

Co-authored by Mohit Tyagi <mohit.tyagi@kitware.com>

Add interactive picking feature

See merge request !167

Thus CH generates the dynamic projection constraints based on the collision data.

Move the Linear Projection Constraints (LPC) from the nonlinear system to CG solver for simplicity.
LPC are only used in CG.

Add api to create interaction pair by objects of CD, CH.
This will allow for configuring the CD and CH by the user.

Adds a sphere to mesh collision detection.
The radius of the sphere is small to use for picking.