LoDe implementation & bug fixes ...

git-svn-id: http://lire.googlecode.com/svn/trunk@188 f280a053-6817-128d-8a7e-cdf98506035a
bug fix for CEDD from Savvas

git-svn-id: http://lire.googlecode.com/svn/trunk@189 f280a053-6817-128d-8a7e-cdf98506035a