fix several SAGA 2.1.2 modules, take1
[FEATURE][composer] Finer control of frame and annotation display

Previously, for rotated maps or reprojected grids, the composer would
draw all coordinates for every map side. This resulted in a mix of
latitude/y and longitude/x coordinates showing on a side. This change
allows users to control whether they want all coordinates, latitude
only or longitude only for each map frame side. Similar options have
also been added for controlling how a map grid frame is divided.

In related news... the composer map dialog is now the ugliest,
most cluttered and un-user friendly dialog in all of QGIS. I'd
love suggestions/mockups from the UX team for ways this could
be improved.
remove redundant shortcut for Open and Open recent

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Switch tests to automoc

Required for Qt5 compatibility
Raises minimum CMake version to 2.8.6
Adding back shortcut and avoid double assign
[TRANSUP] translation update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
fix typo
server: stop processing after 'no REQUEST' exception (fixes #11543)
Http request/response handler refactoring.

HTTP Request handler now manages HTTP request and response.

* added methods to manage HTTP response headers
* added methods to manage response body
* added accessors API methods for request parameters and
  response headers and body

Conflicts:
	src/mapserver/qgswmsserver.cpp

Funded by ItOpen - http://www.itopen.it
Removed python plugins define

Funded by ItOpen - http://www.itopen.it
ASTYLE formatting

Funded by ItOpen - http://www.itopen.it
Restored streaming capabilities, added mHeadersSent flag and accessor

Funded by ItOpen - http://www.itopen.it
Merge pull request #1671 from elpaso/requesthandler-refactoring2

Requesthandler refactoring2
Fix app startup test
fix build error
Merge pull request #1670 from gioman/saga_fixes1

fix several SAGA 2.1.2 modules, take1
merge OWSLib 0.8.10 CSW fix

https://github.com/geopython/OWSLib/commit/4e5e24840372028be2858c5c6897818bf6059282
Fix feature request with Fid Filter working on the edit buffer

The following snippet did not take attribut changes that have not been commited
into account.

    layer.getFeatures( QgsFeatureRequest( fid ) ).next()

Fixes the VectorLayer test
Fix encoding of QgsPoint source files

Allows editing these files in QtCreator.
Add methods for converting QgsPoint to and from QPointF and QPoint

Also add some more basic unit tests for QgsPoint