Fixed toimage to not scale floating point arrays if mode is F.  Added imresize function based on PIL routines.
Fixed toimage to not scale floating point arrays if mode is F.  Added imresize function based on PIL routines.


git-svn-id: 003f22d385e25de9cff933a5ea4efd77cb5e7b28@545 d6536bca-fef9-0310-8506-e4c0a848fbcf

lesserwhirls/scipy-cwt,lesserwhirls/scipy-cwt,scipy/scipy-svn,jasonmccampbell/scipy-refactor,lesserwhirls/scipy-cwt,lesserwhirls/scipy-cwt,jasonmccampbell/scipy-refactor,jasonmccampbell/scipy-refactor,jasonmccampbell/scipy-refactor,scipy/scipy-svn,scipy/scipy-svn,scipy/scipy-svn