modification of snapPoint
model/view for layer/field selectors
[BUGFIX] 9234 - WFS client doesn't expose Header Authorization

Like for the others OGC providers: WMS and WCS, the user can set the
login and password to access to WFS protected data. But the QGIS WFS
provider doen't expose header authorization. It doesn't use login and
password.

This patch set header authorization for all WFS connexion if login and
password are set.
And I think this patch has to be backported to release_2-2, because QGIS
can't acces to protected WFS data.
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
Make QgsComposer window WindowModal