NoLineWrap #173
OneTopLevelClass #172
additional fix for UT of TopLevelType
Update for existing Check: WhitespaceAround #170
Fixed AbstractTypeAwareCheck for generics in interfaces (issue #473)
Update README.md
Enhance WhitespaceAroundCheck

Enhance WhitespaceAroundCheck to check DO_WHILE and LITERAL_SWITCH
tokens.
Fix style of existing code.

Fix style for the enhancement to pass “mvn verify.”