Reverted tentative and hackish support for hline in R output. I have left a commented...
tree9b5edbcd78887eeb5a9a3c1aa7c23520948a2779
-rw-r--r-- 32 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 250 README.markdown
-rw-r--r-- 2211 intro.org
drwxr-xr-x - lisp
-rw-r--r-- 31601 org-babel-requirements.org
-rw-r--r-- 65427 org-babel.org
drwxr-xr-x - org-tangle-integration
drwxr-xr-x - snippets
-rw-r--r-- 974 test-export.org