Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=56463
Merged revision 1593189 from tomcat/trunk:
Property for disabling server information is added to the DefaultServlet.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1593196 13f79535-47bb-0310-9956-ffa450edef68
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=56383
Merged revision(s) 1593200 from tomcat/trunk:
Document ErrorReportValve's new property 'showReport' on the "security HowTO" page.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1593201 13f79535-47bb-0310-9956-ffa450edef68