Update color-theme package.

More docs about why adopt solarized-emacs package instead of
color-theme-solarized package.
disable experimental module due to performance issues
feature: add module ome-haskell
feature: revert the unnecessary changes in ome.org, only retain the ome-haskell related stuff
Merge pull request #87 from chuchao333/feature/add-ome-haskell

Add a module ome-haskell