Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Ie20ac6e6760ecc3a1b0147db78d40d9d69c21479
Update module version to 5.2.0

Change-Id: I59dcb635cecd8d7cefb8652002c255a11ae525c4
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I9ccc43d03cbd6c7d31c113bc67e5ec91126683cb
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I3c7f5f8fa60f24c97060f88b49a76d712e75facd
Merge remote-tracking branch 'origin/stable' into dev

Conflicts:
	.qmake.conf
	sync.profile

Change-Id: I6036f0aa9166f6e7f57192ae92fb2c1322df3845
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Idc73ff997eb15638c2f9e142e1a09096687a410a
Doc: Setting navigation bar variables

Change-Id: I10a8780589d33db96c86bde1489576e0d23ea52d
Reviewed-by: Martin Smith <martin.smith@digia.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I7d863f4b9921018cd64a56b427bbd3ef36622932
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I1103984f1b0144df17ef4c5d7a1f3b3dd7a6e762
Doc: Setting \qtvariable in module page.

\qtvariable indicates the QT variable needed in .pro files.

Change-Id: Ie5323482ffc492caa30a443cc085cbecdc0e8c4a
Reviewed-by: Martin Smith <martin.smith@digia.com>
Merge branch 'stable' into dev

Conflicts:
	.qmake.conf

Change-Id: I722d07e0de5ac4578867e5fdd2a9ee7779776b72
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Id6b68aa089880a59f2e8e192e35d47dd90a67247