upgraded libs
agged some submods.
added binding for modeline-other-buffer
added gnutls-min-prime-bits
header doco.
In order to get the :tangle attributes in the export org-mode.org file
it is now necessary to put these on a #+header: line instead of the
#+begin_src line.
Fix tangling for org-8.0 exporter

In order to get the :tangle attributes in the export org-mode.org file
it is now necessary to put these on a #+header: line instead of the
#+begin_src line.
removed some commented out stuff
now using built-in postfix.
removed x-urls which was triggering tramp.
updated libs
new git submods.
added git_review