[uwsgi] (8 commits) ...Adding http transformation plugins

[Jorge A Gallegos]

Summary of changes:

  f733bcc... Adding -plugin-jwsgi (*)
  a29b3be... Adding -plugin-spooler (*)
  9204249... Adding -plugin-sqlite3 (*)
  16b2f78... Adding -plugin-ldap (*)
  fe6fb1b... Adding -plugin-ssi (*)
  62ebdee... Adding all -stats-pusher-* plugins (*)
  16c6bbb... Adding -plugin-tornado and -plugin-tornado3 (*)
  fcd5d0c... Adding http transformation plugins (*)

(*) This commit already existed in another branch; no separate mail sent