minor commit: remove blank lines at EOF
type-conv: add forgotten support for [with of_sexp], [with sexp_of]
type-conv: added tests for [sexp_of] and [of_sexp]
Remove vimbufsync from merlin tree

Please use: https://github.com/def-lkb/vimbufsync
Report class-related type errors
Updated README
emacs: Fixed project support