Merge pull request #1 from vbmithr/master

Add version constraints.
Merge pull request #2 from vbmithr/master

Normalize packages.
Update the dependencies of deriving
Add oasis dep for tyxml dev version.
Merge pull request #5 from Drup/master

Add oasis dep for tyxml dev version.
Tyxml: Fix the version format
Ocsigenserver: Fix depends
Ocsigen server depends on ipaddr
Merge branch 'master' of https://github.com/ocsigen/opam-ocsigen
tyxml: Update the version constraint of oasis
deriving: Add a version constraint for oasis
update jsoo
ocsigenserver
js_of_ocaml: Update
ocaml-text -> text to match new OPAM package name