Move the Checkstyle configurations into the project top
change parser type from String to enum
forget to revise 2 sources
Add checkstyle configuration
change String Formatter type to enum
change Constructor access level because it is created from Factory only.
FakeResultDistributor is just for testing.
Move checkstyle.xml into the top directory
Merge pull request #119 from takahi-i/move-checkstyle-config

Move the Checkstyle configurations into the project top
Merge pull request #131 from johtani/using_ENUM

change parser type from String to enum