Added download as CSV

core/views.py

...ativeListTest.test_page1_paginateby12_displaylist/content

...st.test_page1_paginateby12_displaylist_searchjoly/content

...ativeListTest.test_page1_paginateby24_displaygrid/content

...ativeListTest.test_page2_paginateby12_displaylist/content

...ativeListTest.test_page2_paginateby24_displaylist/content

memopol/views.py

setup.py

templates/representatives/representative_list.haml