tree 7370ddc9842130eba6554d6165c1ba9c6a2ebff1
parent 740b962803b0a128832c4970587cc8d26dc80546
author hsyed <h.a.syed@gmail.com> 1530958887 +0100
committer Hassan Syed <h.a.syed@gmail.com> 1530962849 +0100

cherry pick directory structure from ic branch, refactor and document model.