Merge pull request #1836 from seliopou/frenetic

Frenetic Release
IOCaml 0.4 server and kernels

This release adds a new server application (removing the requirement for
IPython to be installed at all) and 2 JavaScript kernels
32 bit OCaml compiler on 64 bit host

Compilation options taken from ocaml INSTALL file.

Tested on Ubuntu 13.10 64 bit.

This was modified from the base compiler OPAM spec for 4.01.0 which
includes a patch for MacOSX, though I dont expect MacOSX will work.

The only package I have found which doesn't work (I haven't
tested that many...) is `ssl`.  I believe this is because it uses `gcc`
to compile c stubs but doesn't use `-m32`.  A work around was to
install `ssl` with

```
$ CFLAGS="-m32" opam install ssl
```

Note that ssl uses OcamlMakefile to build and other projects which
use C stubs and OcamlMakefile might have the same problem.
add 'for linux' in descr
Sync latest compiler pull requests
Merge pull request #1862 from bactrian/sync-prs-1396652402

Sync OCaml compiler PRs
Merge pull request #1861 from andrewray/compiler32bit

Compiler32bit
Merge pull request #1860 from andrewray/iocaml

IOCaml 0.4 server and kernels
oasis2opam: add an upper bound for oasis version
+ 0install 2.6.2
opium 0.6.2
Add conflicts corresponding to the inverse of depopt constraints for Cohttp and Lwt

Should fix ocaml/opam-repository#1863, among other users of Lwt
Merge branch 'master' of git://github.com/camlunity/opam-repository into camlunity-master
Merge branch 'depopt-fixes' into camlunity-master
Merge pull request #1865 from Chris00/master

oasis2opam: add an upper bound for oasis version
add ivy package

with depext to install the ivy-c this ocaml package wraps from source on linux
Merge pull request #1867 from avsm/camlunity-master

Lwt + 0install fixes
ivy: add some more depexts to build ivy-c for debian/ubuntu
oasis2opam: add constraint oasis < "0.4.2"

Fixes https://github.com/ocaml/opam-repository/pull/1865#issuecomment-39663752
Merge pull request #1692 from flixr/ivy-ocaml.1.2.2

add ivy-ocaml package