Remove org-install it is deprecated

It was causing a warning every time emacs started.
Remove `:autoloads nil' from org-mode recipe

Per jd's suggestion on github,[1] I verified that this can be removed.

After cloning my repo into /tmp/el-get/el-get, I started emacs with
the following bare-bones .emacs file:

    (add-to-list 'load-path "/tmp/el-get/el-get")
    (setq el-get-dir "/tmp/el-get/")
    (require 'el-get)
    (el-get 'sync '(org-mode))

and everything performed as expected when a new Org file was opened.

[1] https://github.com/dimitri/el-get/pull/936#issuecomment-9692746.
Add term+ recipes
Fix recipes (type, depends) https://github.com/dimitri/el-get/pull/1008
Fixed omissions of last commit modify
Use current scala-mode repository.

The svn repo hasn't been updated in almost two years. The scala-dist
git repo contains the latest scala-mode.
add Emacs-Groovy-mode
Merge pull request #1009 from byronclark/updated-scala-mode

Use current scala-mode repository.
Merge pull request #1010 from shishi/add_emacs_groovy_mode

add Emacs-Groovy-mode
add solarized which for emacs built in color theme
Merge pull request #1008 from zonuexe/add/term+

Add term+ recipes
Merge pull request #986 from shishi/add_solarized

add solarized which emacs built in color theme
org-s5 recipe
Add o-blog depends on htmlize
Merge pull request #1013 from danielsz/org-s5

org-s5 recipe
Merge pull request #1014 from Yasushi/patch-1

Add o-blog depends on htmlize
Add slime-annot recipe

Signed-off-by: Julien Danjou <julien@danjou.info>
kibit-mode recipe (squashed)
Merge pull request #1015 from danielsz/kibit-mode

kibit-mode recipe (squashed)

closes #1011 and #1015
Add recipe checker command and script

* Add el-get-check-recipe command
* Add a script test/check-recipe.el
* Mention recipe checker in the document
* Add warnings to el-get-check-recipe
* Use @command instead of @code
* make el-get.info
* Use more expressive name than el-get-check-recipe-1