allowing negative values in fixed buffer distance
update GUI translation JA
Merge pull request #825 from yoichigmf/for_pull_req

update GUI translation JA
[labeling] Make test font available for app, tests, server without requiring font install

- Load test font from testdata.qrc if app or server built with ENABLE_TESTS
- Add global loading of test font in utilities.py
[labeling] Update unit test control images, features db and .qml styles
Add simple local test server convenience classes for unit tests
[labeling] Add local preconfigured test server unit tests class

- Add control images for server output
- Add class for comparison against canvas output
translation update: no by james and es by carlos
[pyqgis-console] sextante => processing renaming: followup ec82b52
remove context help for mapserver export plugin: followup 441a46b
FIX BUG #8473 Cannot rename layers in composer legend

If the layer is a raster layer, the layer label is not updated with the
user defined text.
If the layer is a vector layer with simple symbol the symbol label
cannot be updated and be blocked at layer name. The label can be the
symbol user label, the layer user label, the layer title or the layer
name.
Merge pull request #824 from rldhont/8473

FIX BUG #8473 Cannot rename layers in composer legend
remove line decoration symbol layer (fixes #8379)
german translation update
debian packaging update