Follow up grid merge fixes. Repair broken grid tick tests
Remove unused writeSettings, readSettings, removeSettings methods from QgsComposerItem
[TRANSUP] transifex update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
[TRANSUP] pt_BR from transifex on request

Signed-off-by: Werner Macho <werner.macho@gmail.com>
[TRANSUP] adding more translators

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Fix QgsComposerMap sip/cpp build error
[processing] Fix typo
[processing] change icon of core algs
[processing] fixed frequency algorithm
[processing] added some extra info in modeler calculator
[processing] improved import to postgis algorithm
[processing] fixes in model/script downloader
[composer] Fix annotation settings only being applied to first grid in list, not selected grid (fix #10880)
[composer] Hard code drawing a maximum of 1000 horizontal or vertical grid lines. Prevents hangs if grid settings are poorly chosen, resulting in millions of grid lines
Followup c04a5400
[composer] Reduce height of map grid list (fix #10881)
[composer] More tweaks to grid UI:
- show grid name in draw grid checkbox to aid UX
- restore 12 decimal places for grid interval/offset
- rearrange controls for improved user flow
- disabled cross width control when grid type is not set to cross
- switch to collapsible group boxes
[FEATURE][composer] Add marker style for map grids (fix #9381)
doxygen: add new directories and fix warnings
indentation update