Update .hgignore.
Update .hgignore.

sunaku/wmii,sunaku/wmii,0intro/wmii,sunaku/wmii,0intro/wmii,bwhmather/wmii,0intro/wmii,bwhmather/wmii,0intro/wmii,bwhmather/wmii,bwhmather/wmii,sunaku/wmii,sunaku/wmii,bwhmather/wmii