[xiphos-source] [crosswire/xiphos] bcd17a: avoid HAVE_GTK_, use GTK_CHECK_VERSION (#808)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/crosswire/xiphos
  Commit: bcd17a0a8a47cce2fc8e1e14f50e7d7743c6905d
      https://github.com/crosswire/xiphos/commit/bcd17a0a8a47cce2fc8e1e14f50e7d7743c6905d
  Author: Wu Xiaotian <yetist at gmail.com>
  Date:   2017-08-09 (Wed, 09 Aug 2017)

  Changed paths:
    M src/editor/editor.c
    M src/editor/link_dialog.c
    M src/editor/slib-editor.c
    M src/editor/webkit_editor.c
    M src/gnome2/about_modules.c
    M src/gnome2/about_trans.c
    M src/gnome2/bookmarks_menu.c
    M src/gnome2/bookmarks_treeview.c
    M src/gnome2/cipher_key_dialog.c
    M src/gnome2/dialog.c
    M src/gnome2/dictlex.c
    M src/gnome2/dictlex_dialog.c
    M src/gnome2/display_info.c
    M src/gnome2/export_dialog.c
    M src/gnome2/find_dialog.c
    M src/gnome2/font_dialog.c
    M src/gnome2/main_menu.c
    M src/gnome2/main_window.c
    M src/gnome2/menu_popup.c
    M src/gnome2/mod_mgr.c
    M src/gnome2/navbar_book.c
    M src/gnome2/navbar_book_dialog.c
    M src/gnome2/navbar_versekey.c
    M src/gnome2/navbar_versekey_dialog.c
    M src/gnome2/navbar_versekey_editor.c
    M src/gnome2/navbar_versekey_parallel.c
    M src/gnome2/parallel_dialog.c
    M src/gnome2/preferences_dialog.c
    M src/gnome2/search_dialog.c
    M src/gnome2/search_sidebar.c
    M src/gnome2/sidebar.c
    M src/gnome2/sidebar_dialog.c
    M src/gnome2/tabbed_browser.c
    M src/gnome2/treekey-editor.c
    M src/gui/utilities.h
    M src/main/biblesync_glue.cc
    M src/main/prayerlists.cc
    M src/main/search_dialog.cc
    M src/main/sidebar.cc
    M src/main/url.cc

  Log Message:
  -----------
  avoid HAVE_GTK_, use GTK_CHECK_VERSION (#808)