Trailing whitespace police

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1437884 13f79535-47bb-0310-9956-ffa450edef68
Fix Eclipse unused code warnings
A handful of trivial whitespace changes for consistency

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1437891 13f79535-47bb-0310-9956-ffa450edef68
Update to Commons Daemon 1.0.12

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1437897 13f79535-47bb-0310-9956-ffa450edef68