Modularization dashboard cleanup

many updates:

  • TestPDFTransformedText: should be resolved. new baseline added due to updates to freetype.
  • TestGLUTRenderWindow: being tested. the test was bad. not sure how it passed before.
  • TestSystemFontRendering: fails on trey due to some macos/trey issue where italics fonts are not rendered as such. test has been excluded on that machine.
  • TestRenderString: needed new baseline.