methods/el-get-github: change the default url type to https

All git repositories should be fetched over HTTPS by default, to allow
authenticated pushes to the user's own repositories.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Update structured-haskell-mode.rcp

- structured-haskell-mode provides the feature "shm" (presumably because
  "structured-haskell-mode" is too long a name)

- Running `cabal configure` right before `cabal install` is fruitless
  and can actually fail even when `cabal install` would succeed.  See
  http://ircbrowse.net/day/haskell/2014/06/02?id=18252351&timestamp=1401731943#t1401731943 .
autoload cookie obviates :features
Merge pull request #1064 from artagnon/master

methods/el-get-github: change the default url type to https
Add javadoc-lookup recipe
Merge pull request #1775 from avdv/javadoc-lookup

Add javadoc-lookup recipe
add julia-mode recipe

Signed-off-by: Thomas Hisch <t.hisch@gmail.com>
el-get-build-command-program: regular files only

Directories can also satisfy file-executable-p, but we can't actually
execute those.
clojure-snippets
Add nix-mode recipe
Merge pull request #1777 from thisch/julia-mode

add julia-mode recipe
Merge pull request #1780 from dougm/nix-mode

Add nix-mode recipe
Merge pull request #1779 from yfwu/master

add clojure-snippets (new recipe)
Merge pull request #1773 from kini/shm-recipe

Update structured-haskell-mode.rcp
new option: el-get-parallel-make-args

For recipes that want to invoke parallel make with a "good" number of
jobs.
Merge pull request #1776 from LefterisJP/master

Adding recipe for rtags, c/c++ tags package
http callback: don't write-file directly to dest

When downloading a .gz file, if we actually write-file to that filename
the compressed data would be compressed a second time thanks to
auto-compress-mode. Instead, write to .part file first and then rename
to the destination, as it was before
92a39c84febd19bf0d83f7b442726051f0809a9e.
ensime: Fix to work with latest upstream
doxymacs: Fix Darwin sed arguments
py-autopep8: New recipe