[geary/wip/create-folders-713492] (26 commits) ...Re-add changes dropped from merge conflicts

[Charles Lindsay <clindsay src gnome org>]

Summary of changes:

  8fce94d... Updated Polish translation (*)
  b9431a2... Updated Spanish translation (*)
  a70d47a... Remove unnecessary space in icon-only toolbar btns: Closes  (*)
  7f535b0... Add LIST RETURN functionality (*)
  182fb0a... Better IDLE state handling (*)
  ab7ede3... Fix bug in reestablishment logic intro'd in commit 86f1854 (*)
  70aafd7... Further work fixing connection reestablishment logic (*)
  a918546... Allow flag watching while synchronizing folder in backgroun (*)
  6833f1e... Reduce local delays when new message arrives (*)
  6d7489e... Toolbar buttons too small: Closes bgo#723578 (*)
  cf7a3e5... Second half of revert of toolbar button size: Refs bgo#7235 (*)
  35a8a39... Fixed revert in last commit (*)
  28c7eba... Can't press A or Delete to archive/trash message: Closes bg (*)
  dc1445d... Update copyrights to 2014: Closes bgo#722381 (*)
  3767049... Updated POTFILES.in (*)
  18d2e91... Updated Polish translation (*)
  2d0ec0f... Added Serbian translation (*)
  74ec08e... Further fixes to the background flag watcher (*)
  fa9342c... Use required folder for spam
  591bd7e... Use required trash folder
  8e283cc... Fix regex for restoring quotes in plain text construction (*)
  5d5e6fa... Allow null separator where it's never used
  a88e443... Updated Galician translations (*)
  2b765f9... GenericFolder implements the full IMAP experience
  431b76f... Merge branch 'master' into create-folders
  390e820... Re-add changes dropped from merge conflicts

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