UIMA-3893 DUCC Web Server (WS) swap and pgin columns on the Services page

New ServicesHelper class

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1604877 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3893 DUCC Web Server (WS) swap and pgin columns on the Services page

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1604878 13f79535-47bb-0310-9956-ffa450edef68
git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1604879 13f79535-47bb-0310-9956-ffa450edef68