Refactoring to have a single document creation step for all docs  [KFSQA-1065]
Refactoring to have a single document creation step for all docs  [KFSQA-1065]
refactored chart step definitions  [KFSQA-1065]
Merge branch 'master' into gem_refactor_branch

Conflicts:
	features/step_definitions/document.rb
Merge branch 'master' into gem_refactor_branch
fixes based on review [KFSQA-1066]
fixes based on review (testing helps!) [KFSQA-1066]