Use module in the badges.rb file
fix the conflicts in badges.rb
Start editing the README.md
Merge branch 'lee' into develop
Change the loop statement
Merge branch 'advise' into lee
Check and advise most style in version.rb and badges.rb
Modify the code style in badges.rb
Fix the ruby style problem in the test file.
Merge branch 'lee' into develop

Conflicts:
	lib/codebadges/badges.rb