Add ?level={level} filter on member list
Update factories to use Faker within a block

So you get something different every time
Add tests for level filter
Merge branch 'refs/heads/master' into feature-filter-member-level
Merge branch 'refs/heads/master' into feature-filter-member-level
Merge branch 'refs/heads/master' into feature-filter-member-level

Conflicts:
	spec/factories/members.rb
Merge pull request #69 from theodi/feature-filter-member-level

Add filter for member level on member list