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

Change-Id: If85c74001ef26286ece426cd5ddc32603151ff46
Update module version to 5.2.0

Change-Id: I394a164ddf66fa9590e42a1ed684fb5f28216290
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I8c55a2177a3daac033165a7601c574ecfdd4f658
Merge remote-tracking branch 'origin/stable' into dev

Conflicts:
	.qmake.conf
	sync.profile

Change-Id: I304d68e33d4d54dd803163363c36d69f4ab4a5aa
Doc: Setting landing page variable

Change-Id: Ib1f9c6a130d800c96eff5537d2367e2a6ca07c4c
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I14edee594efc9368a491d00f8e04d14652b58cf7
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I9fa5695799a21d0938fe35dfec5351b99f8232b9
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I65a7c4f0ef8522d7099ba921c310d45045c830e8
Doc: Setting \qtvariable in module page.

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

Change-Id: I4e1a292c8319181d5cb75ae271252e0098139bb0
Reviewed-by: Martin Smith <martin.smith@digia.com>
Merge branch 'stable' into dev

Conflicts:
	.qmake.conf

Change-Id: I71fe9944c94bac1b7438a641ad9fdaf670103f2c
Use QLineEdit's clear button feature in Active Qt.

Remove old filter widget.

Change-Id: I1ee7d8695d98044cc22e83fad81dd1f2b486b419
Reviewed-by: Kevin Ottens <kevin.ottens@kdab.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>