[libgda/gtk3] (31 commits) ...Removed GTK_CHECK_VERSION from merge with master

[Vivien Malerba <vivien src gnome org>]

Summary of changes:

  b53ab7d... [i18n] Updated German translation (*)
  3c112ea... Updated Slovenian translation (*)
  0831778... Updated Spanish translation (*)
  632ba5a... Updated Spanish translation (*)
  14fc6a2... Misc. corrections (*)
  4af2850... Separated XML and UI spec. editors in GdaBrowser's DataMana (*)
  b8ad01a... GdaBrowser: use thread wrapper to catch the transaction sta (*)
  986a347... GdaBrowser's data manager: corrected data sources sorting (*)
  13a29dd... Dont't use GtkInfoBar if version < 2.18.0 (*)
  9300a54... Comment corrections (*)
  4019afd... Better check for errors in time data entry widgets (*)
  c545f88... Added save button to GdaBrowser's data manager view (*)
  a49d7fe... Misc. GdaBrowser corrections (*)
  f0f15f6... GdaBrowser: correctly handle variables in data manager pers (*)
  97396cd... Emit the "contents-activated" signal even if the data entry (*)
  388db0d... Focus improvements in GdaBrowser (*)
  dfc0345... Update Czech translation by Marek Cernocky (*)
  7860922... Avoid data sources duplicates in GdaBrowser's data manager (*)
  98bd8d5... Avoid compilation warnings (*)
  788092e... Correctly display each perspective's menu in GdaBrowser upo (*)
  c928254... Avoid column names duplication in GdaDataProxy filtering (*)
  f34ea14... Replaced gtk_entry_set_editable() by gtk_editable_set_edita (*)
  d046236... Wrap label in error massage for better readability (*)
  1693dff... Fixed bug in data entry to display timestamps (*)
  ea869bd... Validate error strings in PostgreSQL provider (*)
  1b257ef... Added an option to hide the favorites tab in GdaBrowser (*)
  3420408... GdaBrowser: don't show tabs in fullscreen mode (*)
  ae17b01... Switched to SQLite version 3.7.0.1 (*)
  0fd4579... Updated POTFILES.in (*)
  eddde39... Merge branch 'master' into gtk3
  08550a7... Removed GTK_CHECK_VERSION from merge with master

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