Daniel Dunbar 7facd81967 [docs] Convert docs index page into Sphinx. ...

- Work in progress, this is mostly important because it lets us incrementally migrate the remaining documentation.
 - Lots of styling, editing, and integration work yet to come…
 - PR12589

llvm-svn: 155133

2012-04-19 16:31:37 +00:00

..

indexsidebar.html

…

layout.html

…