Fix the testdata for the makerigidtransform test
Remove unused includes from Logger.
Merge branch 'fix/makerigidtransform-test' into 'master'

Fixes the test for the creation of a rigid transform from center lookat and up

+1: Vien Tran, kelliher, haizhouW

Merged-on: https://www.assembla.com/code/OpenSurgSim/git/merge_requests/686543
Create StaplingDemo in OSS
Add documentation for serialization

Stub page for framework
Cmake structure to include files in Visual Studio project, documentation folder in Framework
Merge branch 'wip/stapler-Demo' into 'master'

An empty Stapler Demo project

+1: kelliher, Harald Scheirich, Julien Lenoir

Merged-on: https://www.assembla.com/code/OpenSurgSim/git/merge_requests/694263
Configure CMake file so that scenery data can be found.
Merge remote-tracking branch 'origin/master' into wip/stapler-Demo
Prepare CMake file for loading OsgSceneryRepresentation.
Obj data file for Stapler and arm
Fix GraphicsRenderTest failure, lacking OsgOctreeRepresentation in CMake
Add feature to load graphical scenery objects from obj files.
Using config.txt file to search for object files.
Use forearm.osgb instead of arm_collision.obj, which is too big.
Functions to load stapler and arm.
Modify search path in config.txt file to point to example binary folder and
update main.cpp to use config.txt file.
CMake configure file revision, so that executable can find the data file
CppLint warning fix
Fix comment's typo in CMakeLists.txt.
Re-order CMake files, remove non-existing files.