Adjust to API changes in COGL >= 1.7.0
Add GTK_STATE_FLAG_VISITED and GTK_STATE_FLAG_LINK flags to meta_gtk_state_to_string()
COGL version with new rectangle texture API is 1.17.2
Get rid of GError pointer from meta_texture_rectangle_new
Merge pull request #145 from ljanyst/debian-fixes

Debian fixes