Remove commented out googleapi css in documentation There isn't actually any privacy breach here (since the line is commented out), but removing it shuts up lintian.
Adjust build script to build documentation only once This patch removes the ALL option from the documentation build command so that it must be run manually with "make doc". This prevents the documentation being built twice (normal build + install phase). It also allows the documentation building to happen after the code building, which makes the logs much more readable in parallel builds.
Remove *.private fields from pkg-config files This avoids unnecessary dependencies which are only needed when building static libraries. It also removes the unused dependency on glu.
