Updated www/eliom to version 3.0.3 (the latest). Changes include:

 * Language
 ** Generalized client values in server code
 ** Injections into client sections
 * Tools
 ** Added eliom-destillery for generating project scaffolds
 ** Support Eliom interface files (.eliomi) in eliomc, eliomdep
 ** eliomdep: Generate dependencies between eliom-modules
 ** eliomc: infer only with option -infer, drop option -noinfer
 ** eliomc: Basic support for -i on eliom-files
 ** eliom{c,dep,opt},js_of_eliom: -dump to output the intermediate code
 ** eliomc,js_of_eliom: always open Eliom_pervasives in eliom files
 * API
 ** Eliom_pervasives.server_function to easily access the from the client
 ** Get current state of a scope
 ** Module to access values of Eliom references in external states
    (Eliom_state.Ext)
 ** Scope names are now named scope hierarchies
 ** Iterate the scope hierarchy (group > session > client > request)
 ** Adding Eliom_parameter.(type_checker, neopt)
 ** Add functions to insert html5 in atom feeds
 ** Eliom_tools.{F,D}.html to ease creation of head-tag
 ** Eliom_tools.wrap_handler as an easy alernative to
    Eliom_registration.Customize
 ** Test for initial request of a client on the server

 * Changed server behaviour
 ** Eliom_state.discard_everything now also discards request state
 ** Don't send nodes as data when they are part of the document

 * Changed client behaviour
 ** Show progress cursor during navigation with change_page
 ** Improved error messages
 ** Fail on the client when a [server_function] or call_caml_service
    fails on the server

 * Bugfixes
 ** Allow % for injections directly after parentheses

 * Support dropped for
 ** Xhtml
 ** OCamlDuce
 ** Eliom_compatibility_2_1

 * A myriade of bugfixes


(jaapb)