Fixed sign in callback URL

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32552 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Making compile results smaller: resources go to pub

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32553 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e