GNUInstallDirs: Use multiarch on Debian with FreeBSD and HURD kernels
CMake Nightly Date Stamp
FindQt4: Fix use of get_target_property to use actual target name.

This was introduced in ba48e63f (Generate config-specific interface
link libraries propeties., 2013-02-09).
FindQt4: Ensure target exists before calling get_target_property.

This macro is called for all potential Qt targets, even those which were
not found.
Note how to write CMP0022 compatible code with CMake 2.8.9.

This has come up on the mailing list, and various other places.
Merge topic 'cmp0022-docs' into next

28ffb7e Note how to write CMP0022 compatible code with CMake 2.8.9.
FindQt4: Use NO_CMAKE_FIND_ROOT_PATH where search paths are already rooted.
Merge topic 'qt4-find-root' into next

28f8ee4 FindQt4: Use NO_CMAKE_FIND_ROOT_PATH where search paths are already rooted.
FindQt4: Use NO_CMAKE_FIND_ROOT_PATH where search paths are already rooted.

Thanks to Thomas Petazzoni for part of this fix.
Merge topic 'qt4-find-root' into next

e8b8b37 FindQt4: Use NO_CMAKE_FIND_ROOT_PATH where search paths are already rooted.
VS: Convert include path to backslashes for VS >= 10

In VS <= 9 we already convert include paths to use backslashes
but the conversion was left out of the VS >= 10 generator.
Add the conversion now for consistency.  VS 11 and 12 now require
it because they mistakenly interpret forward-slash options that
happen to occur in paths:

 http://connect.microsoft.com/VisualStudio/feedback/details/778367
Merge topic 'vs10-include-backslashes' into next

c131107 VS: Convert include path to backslashes for VS >= 10
get_target_property: Error on non-existent target.

Introduce policy CMP0045 to control this behavior.
Merge topic 'multiarch-multios' into next

f293d52 GNUInstallDirs: Use multiarch on Debian with FreeBSD and HURD kernels
Merge topic 'minor-cleanups'

884fb7f Remove obsolete workaround for old cmake versions.
5d1fc19 Help: Ensure that target-policies are added to the documentation.
efc43cd Help: Fix some erroneous code block markers in Module docs.
Merge topic 'xcode-storyboard-file-type'

e361c3c Merge branch 'xcode-storyboard-file-type-2.8.12' into xcode-storyboard-file-type
93fc5a5 Xcode: Fix storyboard view
2d23c1f Xcode: Fix storyboard view
Merge topic 'wix-cmake-package-registry'

92c4d40 CPackWiX: added new CPACK_WIX_CMAKE_PACKAGE_REGISTRY variable
Merge topic 'cmp0022-docs'

28ffb7e Note how to write CMP0022 compatible code with CMake 2.8.9.
Merge branch 'master' into next
cmTarget: Handle NO_SYSTEM_FROM_IMPORTED.

This handling was lost in commit faedd2be (cmTarget: Fix system include
annotation propagation., 2014-01-01).