Merge pull request #944 from ahsand97/master

Improving SignalNewV wrapper

Merge pull request #931 from mintsoft/fix_callback

Fixing undefined: callback

Merge pull request #926 from veigaribo/master

Add marshaler for CssProvider

Merge pull request #914 from gotk3/revert-913-paned-patch

Revert "Fix Paned.GetHandleWindow(): should return gdk.Window, not gtk.Window"

Merge pull request #875 from olabiniV2/master

Update Binding build tags to only build on later versions of Glib.

Merge pull request #795 from hfmrow/Fix-for-#791-gdk.PixBufGetFormats…

…-panics

Fix for #791 gdk.PixBufGetFormats() panics

Merge pull request #786 from firelizzard18/glarea-set-error

Implement GLArea.SetError

Merge pull request #710 from diamondburned/stalone/add/glist-fns

Add extra GList functions

Merge pull request #710 from diamondburned/stalone/add/glist-fns

Add extra GList functions

Merge pull request #678 from diamondburned/add/list-store-insert

Add a binding for gtk_list_store_insert