Update command classes moving into a module
Strip extra newlines
Update converter classes moving into a module
Update pagination classes moving into a module
Update tag classes moving into a module
Remove new lines between module and class
Merge branch 'code-cleanup' of git://github.com/tombell/jekyll into code-cleanup
Module Cleanup

* 'code-cleanup' of git://github.com/tombell/jekyll:
  Remove new lines between module and class
  Update tag classes moving into a module
  Update pagination classes moving into a module
  Update converter classes moving into a module
  Strip extra newlines
  Update command classes moving into a module

Conflicts:
	lib/jekyll/commands/serve.rb