• Polished Budgie Raven styling for upcoming app/device audio control widget (Gtk+ 3.22/3.24/4.0).
• Dropped min-width/height properties from WindowListItemBox's StIcon (Cinnamon).
• Rewrote DashToDockExtension styling (Gnome-Shell 3.24/3.26). <- I disliked this change though.
• Tweaked child spacing in IcingTaskManager's popup-ed window (Cinnamon).
• Re-tried fixing weird allocation height of GtkSwitch in Cinnamon-Control-Center (Gtk+ 3.2x/4.0).
• Added some tweaks for Geany (Gtk+ 3.22/3.24/4.0).