* Updating instances of FreeCAD's old logo to reflect the new Logo
* updating additional instances of the Logo
* updating additional instances of the Logo
* Update logo for windows installer
* Update logo reference to /src/Gui/Icons/freecad.svg
Allow unit test to run in console mode
Change to unique document names for each unit test
Fix error in CMake install for test files
Correct Py3/Py2 unicode error