Use ratio in clock, mark for translation

I swear the colon looks better in times than the ratio, but not much
point in typography guidelines if we don't follow them....
Updated Lithuanian translation
Do not create new fundamental types

Avoid potential odd bugs like
https://bugzilla.gnome.org/show_bug.cgi?id=708130#c21
Fix i18n of the gschema file
Updated Russian translation
Updated Spanish translation
Theme tweaks for the latest in-gtk+ Adwaita theme
Updated Galician translations
Fixed rough image rendering.
https://bugzilla.gnome.org/show_bug.cgi?id=730056

Fixed rough image rendering by rescaling the SVG images on resize,
instead of rescaling the pixbuf rendered from the SVG at the initial size.
Do not use soon-to-be-deprecated properties
Added new maintainer to authors list
Fixed segfault on game close before game start
Fixed diamonds in the grid.
https://bugzilla.gnome.org/show_bug.cgi?id=732590

Fixed diamonds in the grid by removing the transparent border and
adding row and column spacing instead.
Fixed small flag icon.
https://bugzilla.gnome.org/show_bug.cgi?id=732431

As icon_size setting for custom icon seems to be broken, use
the corresponding pixel-size instead of the named DND icon-size.
Added better width-request for minimal-size board
doap: replace Jason with myself
Updated Hungarian translation
Update POTFILES.skip
Don't show HeaderBar / app menu on systems that don't support it

https://bugzilla.gnome.org/show_bug.cgi?id=732655
Updated Greek translation