Repair easy_format patches, which seem to be completely broken...
Merge pull request #141 from mirage/master

fix easy_format
fix the various imagemagick libraries

* add ocamlfind dependency
* match the version number of the tarball to the pkg version
Merge pull request #142 from mirage/master

fix imagemagick
add uri-1.3.3
fix github-0.3.0 constraints and add 0.3.1 which supports a newer URI
ocaml-indent: fix installation PREFIX and restrict to ocaml4+
Added pa_do syntax extension
Put my email in pa_do instead of contact at ocamlpro
Merge pull request #143 from mirage/master

fix github
these versions of planck dont compile with ocaml4
camlp5.6.06 only works with ocaml<=4.00.0
add camlp5-6.07
fix ocaml-posix-resource with ocaml-4.00.1
lablgl: detect OSX and put the right filename in

Closes OCamlPro/opam#243
Requires OCamlPro/opam#245 for the OS detection to work
ocaml-markdown builds without regenerating OASIS, remove dependency
let bench work with ocaml-4.00.1
let benchmark work with ocaml-4.00.1
let expect work with ocaml-4.00.1
let ansiterminal work with ocaml-4.00.1