dev: new testclient is very OO... not ready yet. testclient could lea…

…d into a Limesurvey connection class for other php developers

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey_dev@7671 b72ed6b6-b9f8-46b5-92b4-906544132732