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.