[california/wip/725785-create-recurring] (16 commits) ...Fix dealing with day-of-week position in month for DTSTART

[Jim Nelson <jnelson src gnome org>]

Summary of changes:

  714e446... Updated Hebrew translation (*)
  6061248... Updated Polish translation (*)
  1a97f01... Added Turkish translation (*)
  34546b2... Updated Brazilian Portuguese translation (*)
  c31a94b... Updated Turkish translation (*)
  aa7ab3b... Updated Spanish translation (*)
  81f6c77... Updated Slovenian translation (*)
  5a26914... Added test for 6th Tuesday
  1b56b77... Don't put quick add user string in event description: Bug # (*)
  cf5bd38... Initialize to activated date when adding w/o quick-add: Bug (*)
  bc977b5... Crash due to altering stack model cache during iteration: B (*)
  aba1e8e... Switch Idle and Timeout code to use Scheduled class (*)
  91bdf5b... YEARLY quick-add and tests
  bdd794a... Merge branch 'master' into wip/725785-create-recurring
  8ac1876... Further tests and fixes for recurring w/ end dates
  509c8fb... Fix dealing with day-of-week position in month for DTSTART

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