very minor fixes to adjust padding on unlinked buttons, adding the 'no-link' class in situations where next and prev buttons are unlinked because usually the padding is linked to the a element
very minor fixes to adjust padding on unlinked buttons, adding the 'no-link' class in situations where next and prev buttons are unlinked because usually the padding is linked to the a element

mokshaproject/moksha,lmacken/moksha,ralphbean/moksha,pombredanne/moksha,ralphbean/moksha,pombredanne/moksha,mokshaproject/moksha,ralphbean/moksha,lmacken/moksha,mokshaproject/moksha,pombredanne/moksha,pombredanne/moksha,lmacken/moksha,mokshaproject/moksha