[Orgmode] org-export-latex.el renamed

[Carsten Dominik]

Hi,

the file org-export-latex.el has been renamed to org-latex.el.

I think some of you might have

  (require 'org-export-latex)

in your setup, this needs to be changed.

Also, after pulling from the git repo,
running

   make clean
   make

to produce the correct autoloads will be important.

Thanks.

- Carsten