use ocamlbuid
clean
some debug for build.ml
make install
fix doc
typo
install man3

hack to install manpage3 (need make x 2)

really install manpage
fix tests
use custom ocamlbuild
add wikidoc to jenkins
disable manpage installation for now
compat with 3.12.1
Merge remote-tracking branch 'up/master' into ocamlbuild

Conflicts:
	eliom.install
	opam
	opam/o
pin tyxml
pin ocsigenserver
Merge pull request #94 from ocsigen/ocamlbuild

Build with ocamlbuid