Implement horizontal-alignment for line placements.
Clean up initialization.
Enable horizontal-alignment for line placements.
Merge branch 'harfbuzz' into hb-halign
fix compile
update cpp_tests from master
update python tests from master
update src and include dirs from master
update remainder of code based (except visual tests) from master
Add missing files from merge with master
merge visual test style changes in from master
merge visual test data changes in from master
update new (in harfbuzz branch) visual tests to csv plugin where possible
more osm->csv conversion
osm -> csv
whitespace