Merge branch 'master' into nigeria

Conflicts:
	mzalendo/core/static/css/nigeria.css
	mzalendo/core/templates/core/person_detail.html
	mzalendo/settings.py
Correct colours on paginated positions
bump static version number to force browser reload
Drop 'National Assembly' from menu
Update homepage wording. Closes #589
Merge branch 'nigeria'

Conflicts:
	mzalendo/core/templates/core/person_detail.html
	mzalendo/settings.py