update README.md
added: django-admin command 'generate_fake_data'
added: django-admin command 'generate_fake_statistics'
move make_piechart/make_discrete_bar_chart to omaha.utils
update README.md
update django-httplog to 0.2.2
ViewsStaffMemberRequiredTest
Merge pull request #7 from Crystalnix/refactoring

Minor refactoring and bug fixes