TODO:
Get it to render circle.

Camera scope tip bending works!

Conflicts:
	CMake/SuperBuild/External_VRPN.cmake
	Devices/VRPNDeviceServer.cpp
	Examples/LaparoscopicCamera/main.cpp
	VTKRendering/VTKViewer.cpp

Sets the appropriate view angle for the camera.

Conflicts:
	Examples/LaparoscopicCamera/main.cpp
	VTKRendering/VTKViewer.cpp
	VirtualTools/LaparoscopicCameraCoupler.cpp

Build VRPN static always.

The orientation is yet to be set.

Add cmake logic so Assimp zlib can be found
in release mode.

witht he VRPN interface.

Work on Integrate ToolCoupler with ObjectSimulartor
to implement haptics rendering.

Also enable and test force feedback.

to couple devices and models.

Add VRPN generic server device.

generalized a bit. For instance the controller module can be
generalized to use any device and not just the phantom.

Added comments and documentation.  Still needs a force data interface.

SimMedTK is using VRPN compiling properly.
Most of the VRPN stuff is compiling, but linking has some issues.
Somehow VRPN is adding libs that doesn't exist to the VS project for
linking. WIP Adds basic reading functionality from a networked
phantom omni.  Some misc changes happened in this commitsuch as some
namespace changes and framework start up and shutdown flow. Added a
vrpnPhantomController.  Abstracted out renderCube a little because
it gets used in other places. Fixed a few compiler warnings

Many other cmake improvements.

Fix GLEW/GLU dependency mess.

Set build configuration variables and pass down to to superbuild
external projects.

1. Removing GLEW external project. Glew is now
built with vtk, in order to use it just include
the vtk use file and add the vtkglew library
to the target link directive.

2. BUILD_SHARED_LIBS is now forced to be OFF for
Windows MSVC builds.

Build external shared libs in order to avoid linking issues in windows.

Also abstracted out some of the RTT code and put it in the example lib.

-Has some general fixes(wrong types and stuff).
-Fixes the in-house openGL renderer.
-Fixes Oculus support.
-Moved around some stuff in the renderers.
-Generalized RenderCube to be an example scene so
all the other cube based examples can use common code.

from midas.
Also, example applications are now installed in their respective binary directories.

This adds the "dropbox" example to the **build directory**
named `Examples/vegaFem/dropbox`. Running `vegaFem` on the
`dropbox.config` file will simulate a cube being dropped onto a plane.
This example is intended for debugging and testing purposes.