stats: google analytics
home optimization: don't show requests images when it doesn't fit
blog: adding spip styles for tables and documents
form: updating contact e-mail
Merge commit '3b9a41dafa01922fcab45a912285c7d14d99c6c9'

* commit '3b9a41dafa01922fcab45a912285c7d14d99c6c9':
  form: updating contact e-mail
  blog: adding spip styles for tables and documents
  home optimization: don't show requests images when it doesn't fit
  stats: google analytics