Implemented the most widely used features and QML wrappers for them.

Change-Id: I0ac1b174b7f4eb355d097e71255e8d123141b369
Reviewed-by: Ivan Vizir <define-true-false@yandex.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: I6bc571249fbc7cf440c2a2f6f430115075f31fcd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: Iba532311fdbcd2cb1aae46f0e275b330e499b599
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: I787d3bcd2fee7c03c86ff5cf904fc0916ebb2cc1
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>

Change-Id: Ib3d7ca513254a117f69924a0f074692b4467447c
Reviewed-by: Ivan Vizir <define-true-false@yandex.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>

* The include guards are inconsistent with the file names now

* More importantly, other projects like QtSensors, QtLocation, QtSerialPort and
so forth are using qfooglobal.h.

* Another thing is that qfoo.{h,cpp} are preferred more than less, as in:
qmath.h, qalgorithm.h, qplugin.h, qssl.h, qnumeric.h, qconfig.h, and so forth.

Change-Id: I4b7bca741a20578e18c8a5f7612076ab729543f8
Reviewed-by: Ivan Vizir <define-true-false@yandex.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: I7395d5a47bb50605f99233656a50a6392b9e464f
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Ivan Vizir <define-true-false@yandex.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: Iedde8c1736bac01c1615a74b4d768eb3dc97a651
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

See the following mailing list thread for further details:
http://lists.qt-project.org/pipermail/development/2013-February/009810.html



Change-Id: I69469c032e811e8ad9d8f063288c92316549f1cd
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>