Doc: Added a section about the controls in the First Steps with QML page.

-added near the top to imply that the controls is a starting point.

Task-number: QTBUG-33595
Change-Id: I31290629dd9bca3c1e477140bc530b8b4b565dba
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Doc: Updated styling QML use case page.

-focused on styling the controls
-removed section about customizing properties (already covered)
-revised the section about SystemPalette

Task-number: QTBUG-33595
Change-Id: I065971fa9ab57e5eacf83077925ccb52c9f9717d
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Doc: Added section about Qt Quick Layouts in the layouts use case page.

-also mentioned that Qt Quick 2.1 is required

Task-number: QTBUG-33595
Change-Id: I5cfd2e478fc16ecca792705d56aaddd614759315
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Doc: Added links to various text-related pages to text QML use case page.

Task-number: QTBUG-33595
Change-Id: I16714ae6a140b2296a54dfc8125056ed856d5420
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Improve description in "Qt for OS X - Deployment"

Change-Id: I628b3e2333342d3eeb7f3328243c7585023d15a4
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Update Wayland notes on the Embedded Linux page

Qt Wayland is now part of the 5.4 release.

Change-Id: I7153d6bce72805a85b0205acdcae9bfe826b62fa
Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
macextras: clarify that it is not supported on iOS

Change-Id: Iaf40c7dbe6f2a7b380792e14c2a1a9f128026b04
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Doc: Added information about WebEngine

Removed a few webkit-specific sentences that are not
relevant at this point where the two web engines are
being introduced.

Change-Id: I30a6df3493bf806b933098785049932e91ede203
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Update command line help of the windeployqt tool for Qt 5.4.

Change-Id: I0c5d42e3f857fb9e12ff2e682f4949a3a7f5423d
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Doc: remove list of available Qt plugins

The list is outdated. Will move this information gradually
to module docs and add links to the table that lists the
base plugin classes and is updated in
924d4cd7ca5c5d226f0f195990297509353515ea.

Change-Id: I40962504ac4399ec69cd48b0ca5c74ad987b92dc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Doc: update list of plugin base classes

Sorted by Qt module.

Change-Id: I0b701acc6c4fa863a521504ae0cd6f9fa8087d80
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Doc: Mentioned about native Android style support in 5.4

Corrected a typo as well.

Change-Id: I5e60e4a43ed029a08a1c563e513e38e7a59197ff
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Merge remote-tracking branch 'origin/5.4' into dev

Change-Id: I07929f200c61347a8fbb1f131cc3f2f1c27e6fac