Merge branch 'master' into wolthera/T1624-pattern-rotation
This enables pattern rotation and scale in the fill tool,
geometric tools and the fill layer. Scale is also enabled
for the pattern overlay layerstyle. The fill layer has several
extra features like shear and odd rotations.
CCMAIL:kimageshop@kde.org
Fixes T1624
BUG:345250
BUG:422453