small view cleanups

app/views/albums/edit.html.haml

app/views/albums/index.html.haml

app/views/aspects/_new_aspect.haml

app/views/aspects/manage.html.haml

app/views/aspects/public.html.haml

app/views/comments/_new_comment.html.haml

app/views/invitations/_new.haml

app/views/people/new.html.haml

app/views/people/show.html.haml

app/views/photos/edit.html.haml

app/views/photos/show.html.haml

app/views/requests/_new_request.haml

app/views/shared/_aspect_friends.haml

app/views/shared/_publisher.haml

app/views/shared/_sub_header.haml

public/stylesheets/sass/application.sass