fix #8298 ignored first selection of recently used CRS in projection selector
Remove unused include

This "QMenuItem" include is not used, and it's also a Qt 3 leftover.
Remove it.
Replace "subtract" with "subtracted"

The QRegion::subtract method has been replaced with subtracted. The
functionality is the same.
Be explicit with Qt link libraries

For the analysis tests, instead of linking with all the found
QT_LIBRARIES, pick only the ones that are needed.
On armel/armhf qreal is typedef'ed to float not double.

This patch adds qreal versions of some functions on arm. It was originally
writen by Konstantinos Margaritis and later fixed by Peter Michael Green.

Bug-Debian: http://bugs.debian.org/691333
Fix qreal vs double.

In qt4 on arm architectures qreal is defined as float while on other
architectures it is defined as double. This can cause problems if qreal
and double are carelessly mixed.

In this particular case the problem is that qMin/qMax are templates defined
to take two parameters of the same type. If two different types are passed
in then C++ can't resolve what type the template parameter should be and
bails out. The fix is simple, typecast one of the parameters so they
match.

Author: Peter Michael Green <plugwash@debian.org>
Bug-Debian: http://bugs.debian.org/737814
Disable features on ARM.

Building QGIS on ARM produces the error:

sip: qgis/python/core/qgsclipper.sip:44: \
QgsClipper::trimFeature() unsupported function argument type - provide %MethodCode and a C++ signature

For the Android builds this was fixed in commit 2cc684793ceb29d8600d71564fb38f92c998f588.

This patch adapts the Android fix, by disabling the SIP features on all ARM systems.

Bug-Debian: http://bugs.debian.org/737814
Merge remote-tracking branch 'simonsonc/rename-subtract'
add option to load result to canvas in Heatmap plugin (fix #6645)
fix error when copying gdalinfo output to clipboard (fix #9882)
[processing] show alforithm and help authors in Help tab (fix #8917)
Merge pull request #1274 from simonsonc/explicit-link

Be explicit with Qt link libraries
[processing] don't close dialog if execution fails (fix #9893)
new master splash from #viennacodesprint14
Fix #9916 (inconsistent step size)
Merge pull request #1275 from sebastic/arm

Support building QGIS on ARM (#9917)
Merge pull request #1276 from anitagraser/master

new master splash from #viennacodesprint14
missing python plugins menu/actions objectName
Fix #9918 (enable add symbol layer also when selection is not on symbol)
Added python bindings for QgsMapRendererJob + subclasses and QgsMapRendererCache