make formatting consistent between members and divisions

This creates a more modular css pattern for use between objects
Merge branch 'test' into rebel_attendance_formatting

Conflicts:
	app/views/members/_members.html.haml
	spec/fixtures/static_pages/mps.php?house=representatives&sort=attendance.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=constituency.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=party.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=rebellions.html
	spec/fixtures/static_pages/mps.php?house=representatives.html
Merge branch 'rebel_attendance_formatting' into test

Conflicts:
	app/views/members/_members.html.haml
	spec/fixtures/static_pages/mps.php?house=representatives&sort=attendance.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=constituency.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=party.html
	spec/fixtures/static_pages/mps.php?house=representatives&sort=rebellions.html
	spec/fixtures/static_pages/mps.php?house=representatives.html
	spec/fixtures/static_pages/mps.php?house=senate&sort=attendance.html
	spec/fixtures/static_pages/mps.php?house=senate&sort=constituency.html
	spec/fixtures/static_pages/mps.php?house=senate&sort=party.html
	spec/fixtures/static_pages/mps.php?house=senate&sort=rebellions.html
	spec/fixtures/static_pages/mps.php?house=senate.html
	spec/fixtures/static_pages/search.php?query=Kevin&button=Search.html
	spec/fixtures/static_pages/search.php?query=This+is+some+test+text&button=Search.html
	spec/fixtures/static_pages/search.php?query=This+is+some+test+text&button=Submit.html
	spec/fixtures/static_pages/search.php?query=Tony+Abbott&button=Search.html
	spec/fixtures/static_pages/search.php?query=Tony+Abbott&button=Submit.html