Merge pull request #116 from dbickson/master

fixed SVD documentation based on error report by senthil
change the parameters for svd
Ensure the correctness of id and row/col
Ensure the file name consistency

Ensure the file name consistent with the eigen_vector_normalization
Merge pull request #117 from parkerzf/master

Pull Request for the partitioning API
fixed missing end of dox sign at the graph analytics toolkit - thanks to eric for filing an issue