use a ref for state in parameter instead of a global ref
server: use ojs facilities to display messages
update TODO
update Changes
add headers
begin adding multiserver, splitting serverlib and server packages
bump version number -> 0.14.0
ability to launch single or multi server
fix depend
no more active_cons global variable, use a parameter instead
doc: typo
link to vlmc article
isolate init of active_cons and current_state
handle mathjax in preview server
catch diff errors
add jquery and bootstrap-collapse in default article template
server: catch errors of run_stog, percent-decode request uri, update TODO
improve display of errors/warnings
upgrade checkocaml
stog-ocaml-session handles options -w and -warn-error