model/view for layer/field selectors
fixed processing plugin customization (thanks to Martin Dobias), fixes #9134
added missing roles in field model data
test to fix checkboxes in combobox
Merge remote-tracking branch 'denis/layerfieldmodel'
fix windows build
Fix some logical-not-parentheses warnings thrown by clang 5.1
fixed SVG markersto work with anchor point=bottom
fix doxygen dot graph warning
fix warnings
debian packaging update: merge downstream debian changes
indentation update
german translation update with some translation fixes
fix crash when removing layers with highlighed features
[TRANSUP] nb by James

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Merge pull request #1292 from anitagraser/master

fixed SVG markers to work with anchor point=bottom
[TRANSUP] pl: legend context menu
Merge pull request #1295 from Cracert/i18n

[TRANSUP] pl: legend context menu
Adjust the arrow points to fit inside the specified bounding
 box, as opposed to adjusting the bounding box for the arrow points (except
 when bounding box is too small)