Fix up tabbed browser example.

  * Replaces deprecated Q_WS_MAC preprocessor defines.
  * Adds a command line parser.
  * Adds Digia Qt home page to the default bookmarks.
  * Removes dead Q_WS_QWS flagged code.

Task-number: QTBUG-38069
Change-Id: If4ef67434c76c2ea096fa1250a9ffaa0e53e47dd
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Fix up Fancy Browser example.

  * Prevent leaking of MainWindow.
  * Use proper command line argument parsing.
  * Make the Qt project page the default page.

Task-number: QTBUG-38069
Change-Id: I6142ca207e659e47136e47e4d5817dfa617677e8
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Bump MODULE_VERSION to 5.3.1

Change-Id: Ie7b295760ee91612fa741e1a95323fce2db6e0a7
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Merge remote-tracking branch 'origin/release' into stable

Change-Id: Ic2230a86eb0dda83681f3d400367564ad7b594ad
Merge remote-tracking branch 'origin/5.3' into dev

Conflicts:
	.qmake.conf

Change-Id: If9c3bf3632b0203818aefd12a973f08d60908c91
Bump version

Change-Id: I5734fa7b08bb3bd94ebf5e841bcb72bc9e074e5b
Merge remote-tracking branch 'origin/5.3' into dev

Conflicts:
	.qmake.conf

Change-Id: Idc42f077fca0721dca29de4a8077b2ca84bc7884
Doc: Removing url variable from qdocconf file.

-url inherited from the url variable set in qtbase/doc/global

Change-Id: I160d518ad0bbe998916433a9cf25b0dfd63222a8
Reviewed-by: Martin Smith <martin.smith@digia.com>