Merge pull request #776 from Oslandia/issue7926

- fix #7926
right click ends digitizing without adding a vertex
Merge pull request #765 from 3nids/rightclickdigitize

right click ends digitizing without adding a vertex
[symbology] Markerline does not crash on empty lines (Fix #8381)
Fix rounding in composer item text width calculation
Doc for editor widget types
[sextante] made parameter harcoded in saga shapestogrid algorithm
Followup for 8414345
Remove unreleased code
[ogr] Rename columns with non-unique name (Fix #8385)
Server: apply project related labeling settings
[Plugin Installer] Don't forget about plugins in QGIS-PLUGINPATH env variable. Fix #8376
Update console_output.py

Call QCoreApplication.processEvents() after writing to Python console, enabling incremental output from Python scripts. Fixes #8343.
Merge pull request #779 from ajdunlap/patch-1

Call QCoreApplication.processEvents() after writing to Python console. Fix #8343
More IT GUI translation
Quote layer names in raster calculator
Fix point displacement in print (ticket #8377)
Merge pull request #766 from imincik/slovak

Slovak translation update.
translation update
[dbmanager] set focus to SQL query TextEdit and change to ScrollToPixel the result query area
Merge pull request #780 from slarosa/db_manager_fix

Small fix for DB Manager