Add fudge support with cane, rspec coverage (incomplete), yard (incomplete), flog/flay.
Merge branch 'master' into fudgify

Conflicts:
	grape_documenter.gemspec
	lib/grape_doc/formatters/textile.rb
	lib/grape_documenter/generator.rb
	lib/grape_documenter/namespace_doc.rb
	lib/grape_documenter/writer.rb
	spec/spec_helper.rb
Fix license. Grumble.
Update authorship
Update README
Merge pull request #5 from Sage/fudgify

Start checking quality metrics in prep for CI