LoDe, architectural stuff

git-svn-id: http://lire.googlecode.com/svn/trunk@183 f280a053-6817-128d-8a7e-cdf98506035a
jopensurf confilict

git-svn-id: http://lire.googlecode.com/svn/trunk@184 f280a053-6817-128d-8a7e-cdf98506035a
jopensurf confilict

git-svn-id: http://lire.googlecode.com/svn/trunk@185 f280a053-6817-128d-8a7e-cdf98506035a
optimized a single thing, moved memory allocation out of the loop.

git-svn-id: http://lire.googlecode.com/svn/trunk@186 f280a053-6817-128d-8a7e-cdf98506035a
generified LoDe implementation.

git-svn-id: http://lire.googlecode.com/svn/trunk@187 f280a053-6817-128d-8a7e-cdf98506035a