[glom/glom-1-16] (14 commits) ...Merge

[Murray Cumming <murrayc src gnome org>]

Summary of changes:

  3496e3c... Add test of type conversion after python calculations. (*)
  66965ee... Python calculations: Really convert to expected types. (*)
  6222252... User Guide: Update the pygda example for pygda 4. (*)
  ceefeb5... 1.14.2 (*)
  db5cf8f... Remove the avahi-ui dependency because we don't use it any  (*)
  941a266... Configure: Remove checks for libegg dependencies, because w (*)
  247c2fb... Remove unnecessary gtk C includes. (*)
  ca7e2e6... Fix a crash when using find mode. (*)
  37fa153... Fix position of "Records / Found" labels. (*)
  82c4f96... Don't allow deleting placeholder rows. (*)
  0468592... Set default icon instead of individual window icons. (*)
  d0dc75c... Revert previous "Fix a crash when using find mode" commit. (*)
  b29cded... 1.14.3 (*)
  79acb9b... Merge

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