Initial QQuartzComposer Stuff

Signed-off-by: Scott Wilson <i@scottwilson.ca>
class library: Add newline to end of file

Signed-off-by: Scott Wilson <i@scottwilson.ca>
sclang: Make QCView helper functions static

Signed-off-by: Scott Wilson <i@scottwilson.ca>
sclang: Pass VMGlobals as an arg to QCView helper functions

Signed-off-by: Scott Wilson <i@scottwilson.ca>
sclang: Move image primitive helper functions into a separate header

Signed-off-by: Scott Wilson <i@scottwilson.ca>
sclang + cmake: Post review fixes to QQuartzComposerView

Signed-off-by: Scott Wilson <i@scottwilson.ca>