added meta_conv.1.1.3 for ocaml 4.01.0
treeprint.1.0.2 can be compiled in 4.01.0
Experimental support for Travis source install

If a package defines a depext with the `["source" "linux"]` tags,
it will be treated as a URL and piped through a shell.  This script
should download and install any external source dependencies
required.

This depext is run *after* any binary depexts, so they can install
prerequisite libraries.

This commit includes a working sodium.0.1.0 as an example.
Merge pull request #1689 from hcarty/master

Add GRIB API bindings
Merge pull request #1684 from mirage/travis-source-install

Experimental support for Travis source install
Add conflicts for zmq and ocaml-zmq, as they install the same findlib package.

Suggested by Anders Fugmann
Merge pull request #1691 from mirage/master

Add conflicts for zmq and ocaml-zmq, as they install the same findlib pa...
added ocamltter.2.1.2 and orakuda.1.2.0
Merge remote-tracking branch 'upstream/master' into for-pull-request
added the checksum of ocamltter.2.1.2
gen 0.2.1
Merge pull request #1694 from c-cube/master

gen 0.2.1
fixed version dependencies of older packages
+iocaml.0.3.1

The package is based on the description at the andrewray/opam remote,
with fixes from me.
Merge pull request #1695 from mirage/iocaml.0.3.1

+iocaml.0.3.1
Merge pull request #1693 from camlspotter/for-pull-request

Updates of my packages
checksum was wrong
Merge pull request #1696 from camlspotter/for-pull-request

Fixed checksum of spotlib.2.4.0
add uint 1.1.1
Merge pull request #1699 from andrenth/uint-1.1.1

add uint 1.1.1