url(r'^author/(?P<author_id>[0-9]+)/$', views.author, name="author"),
url(r'^work/(?P<work_id>[0-9]+)/$', views.work, name="work"),
+ url(r'^cloud/$', views.cloud, name="cloud"),
url(r'^search/$', views.searchpage, name="search"),
url(r'^all/$', views.all, name="all"),