Fixed bug #186: Loading of empty surveys is now possible even no answer was saved.
Fixed bug: After loading you jump to the page you left before (this is the same behaviour as in the 0.99preview release)

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@1434 b72ed6b6-b9f8-46b5-92b4-906544132732