Try to fix the test on build.gnome.org

For some reason, the test-layout test does not show the
font size when run on build.gnome.org. Try harder to make
it use the Cantarell 11 font that I want it to use.
Add some tests for PangoFontDescription

This just a small beginning, much more is needed here.
Merge branch 'master' of git://git.gnome.org/pango
Don't compare fonts in the layout test

For some reason (that I haven't been able to track down), this
fails in the installed tests on build.gnome.org.
Update expected test results

Update the expected output of the layout tests to the previous
change.
1.36.8
[coretext] NULL check in ct_font_descriptor_get_weight()

Ensure that CFDictionaryGetValue() didn't return NULL before we
call CFNumberGetValue().

https://bugzilla.gnome.org/show_bug.cgi?id=736697
Bump version to 1.37

New development might happen.
Merge branch 'master' of git://git.gnome.org/pango
JOHNE - Bump the version number to 1.37.00