Added .kv to auto install list

Kivy is a python framework for building desktop and android apps, it has a specific language called Kv language and files of this language should have `.kv` extension.
Merge pull request #714 from k1-hedayati/master

Added .kv to auto install list
fix electric-layout-post-self-insert-function autoload
Merge pull request #715 from toctan/fix-electric

fix electric-layout-post-self-insert-function autoload
Fix TOC
Have tuareg mode set the compile command

to utilize corebuild via opam
Improve ocaml module documentation

Add some documentation about environment assumptions, and correct some
grammar issues.
Use new melpa.org address
Update README.md

New Emacs release.
Update prelude-packages.el

New URL, according to http://melpa.org/#/getting-started
Merge pull request #725 from marknsikora/melpa-org

Use new melpa.org address
Merge pull request #726 from biffhero/master

Two quick housekeeping changes
Merge pull request #724 from RadicalZephyr/ocaml

Ocaml improvements
Merge pull request #2 from bbatsov/master

merge new