BZ55383
Local ASF logo. Fix 'loading comments...'
Patch by Konstantin Preißer

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1524834 13f79535-47bb-0310-9956-ffa450edef68
https://issues.apache.org/bugzilla/show_bug.cgi?id=55383
Improve markup for Welcome pages
Patch provided by Konstantin Preißer

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1524837 13f79535-47bb-0310-9956-ffa450edef68
https://issues.apache.org/bugzilla/show_bug.cgi?id=55383
Improve markup for examples (part 1)
Patch provided by Konstantin Preißer

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1524838 13f79535-47bb-0310-9956-ffa450edef68