Add edts recipe
add recipe for org-caldav
mkdown.el --- Pretty Markdown previews based on mkdown.com

Summary:
A small library that improves the look of Markdown previews from
Emacs, using the style of [mkdown.com][].

Screenshots:

Before:

![](https://photos-6.dropbox.com/t/0/AACRSyhnUc2-ol22-MqpsgEWXc28IrTNXTHQ7cgyFfp2uQ/12/13107408/png/2048x1536/3/1400328000/0/2/Screenshot%202014-05-17%2011.37.41.png/z_J6k7cJlYY_OwJdKekPxFCKjfytPCeQapp59vsI_qw)

After:

![](https://photos-4.dropbox.com/t/0/AABxBrMin-mORIH6je3ya9eaPMPAKoZeJW9i2xhvdr3CwQ/12/13107408/png/2048x1536/3/1400328000/0/2/Screenshot%202014-05-17%2011.38.00.png/jzj4zakYECArIdjZtBlcSNfro45h9icsri51T5fP-sk)

Test Plan:
`make recipes/mkdown` passes.

Use to generate screenshots above.

Reviewers:

CC:
adding recipe for `gradle-mode`
Remove json-fix.el, and improve structure of archive.json

Fixes #1743
Merge pull request #1745 from jacobono/master

adding recipe for `gradle-mode`
add electric-spacing recipe
Merge pull request #1746 from zk-phi/master

add electric-spacing recipe
Update files of flycheck-haskell

Flycheck Haskell moved Haskell files to top-level.
Merge pull request #1747 from lunaryorn/patch-1

Update files of flycheck-haskell
Fix updates.rss.erb for new json structure
Add swift-mode recipe
Merge pull request #1748 from chrisbarrett/master

Add swift-mode recipe
Don't include version in search-indexed text on web page (see #1426)
Add helm-itunes

cc @daschwa, see https://github.com/daschwa/helm-itunes/pull/1
Add a package recipe for .gold files
Add nix-mode recipe
Add i2b2-mode
Add subr+ wiki package for Drew Adams.
Add quack