[evolution-kolab/ek-wip-porting] (15 commits) ...EBookBackendKolab: release views lock as late as possible in start_view

[Christian Hilberg <chilberg src gnome org>]

Summary of changes:

  1b940ce... ECalBackendKolab: set KolabMailAccess online/offline state  (*)
  7d22d71... EBookBackendKolab: set KolabMailAccess online/offline state (*)
  8c984f9... Updated Spanish translation (*)
  9c79a89... Updated Polish translation (*)
  f19845d... ECalBackendKolab: assign each cal backend its own KolabMail (*)
  3b6a1e1... EBookBackendKolab: assign each book backend its own KolabMa (*)
  34a6919... EKolabBackend: init libekolabutil subsystems (*)
  642aaf9... CamelKolabImapxMetadata: no need to uninit folder utilities (*)
  ba7444b... libekolabutil: initialize Camel only once, and thread-safe (*)
  3f76b2a... libekolabutil: rework of folder utility init (*)
  7e450d2... CamelIMAPXExtdServerMetadata: serialized annotation handler
  0055609... CamelIMAPXExtdServer: serialized handler registration, init
  9d6776a... KolabMailImapClient: fixed online (non-DB) folder info quer
  9959dee... ECalBackendKolab: release views lock as late as possible in
  6638b9e... EBookBackendKolab: release views lock as late as possible i

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