Clear model variable instead of defining again
Merge pull request #166 from JacksonIsaac/issue144

fix to issue#144 clone 1 - https://github.com/gnome-prototypes-team/gnome-music/issues/144
Updated Italian translation
view: Cache vadjustment in ViewContainer
Merge pull request #171 from JacksonIsaac/test

view: Cache vadjustment in ViewContainer