Ensure we correctly disconnect from sizeChanged signal.

Disconnect earlier, or m_item will already be 0 and the
disconnect will not be done.
[lipstick] Make disabling the LED patterns when there is no summary and body a configurable condition
Merge pull request #160 from Vesuri/ledpatternsconfigurable

[lipstick] Make disabling the LED patterns when there is no summary and body a configurable condition
Bump version
Merge pull request #151 from mbrasser-jolla/master

Ensure we correctly disconnect from sizeChanged signal.
[compositor] Allow setting the X and Y scaling of window pixmap item textures