logout.js: remove dependency from router.js
servePath: make sure we always use ...VerboseCORS()
servePath: refactor and use .warn and .info
server.js: pretty print the FQDN and URL
server.js: add copyright header
Merge branch 'devel_20140321' of github.com:alemela/rivoluzionedigitale into devel_20140321
signup.js: sort require:s
signup.js: add the copyright and the license
Better name: possiblySendToken => possiblySendTemplate
signup.js: update comment concerning data security
body_matr sleeps with fishes
utils.js: export all we can
Fix writeHeadVerboseCORS invocation
utils.js: add copyright
utils.js: remove unused require
utils.js: remove obvious comments
utils.js: remove unneeded semicolons
writeHeadVerbose(): headers may be undefined
readBodyJSON(): check content type
utils.js: normalize log messages

In utils.js it makes sense to have log messages print the function
name rather than the module name, since utils contains small pieces
of code that we don't put anywhere else.