Merge pull request #66 from ocsigen/client_react_attrib

Client react attrib
Remove most references to Eliom_content_core from the public APIs

Ocsimore compiles with this change.
Merge pull request #69 from ocsigen/no_core

Remove most references to Eliom_content_core from the public APIs
Get rid of type Eliom_content_core.Xml.event_handler_table
remove server.R
C.node
prefix event handler in case of registered closure
add attrib client_value

typo

add an init argument to attr

comment
reorder code in eliom_client
module C for SVG
document module C

doc: misc
fix after rebase
rm warning