Added tests and test cases for a few files
Removing nasty leading underscores
Add support for the do-while statement to the curly rule (closes #167)
Merge pull request #165 from captainbrosset/coverage

Increasing the test coverage a bit
Merge pull request #168 from jamesallardice/fix-curly-rule-do

Add support for the do-while statement to the curly rule (closes #167)