Add a test to expose a bug with add_custom_command and ninja.

Ninja Generator is unable to handle an add_custom_command having
a dependency that is generated at build time by a previous target.
cmDependsC: Collapse relative include paths

While calculating dependencies collapse sequences such as

 ../../../a/b/c/../../d/e/../../e/f

to avoid total path lengths over the Windows path length limit as much
as possible.
cmcurl: Backport curl bug 1192 fix (#14250)

LLVM headers define strlcat as a macro rather than as a function.
See upstream Curl issue:

 http://curl.haxx.se/bug/view.cgi?id=1192

It was addressed by removing use of strlcat altogether.  Port the
upstream fix to CMake's curl.
Add generator expressions for compiler versions.

New generator expressions allow retrieval of the version per language,
as well as equality comparison.
Split the GeneratorExpression test into a third part.

Avoid command lines beyond NMake limits.

 http://open.cdash.org/testDetails.php?test=196577461&build=2949683
 expanded command line '...' too long
VS: Add Resx configuration to the vcxproj file

In my project group we are using CMake to generate c++/cli winform
projects and I noticed the work done in commit 79ec7868 (VS: Add Windows
Forms Support, 2013-04-29) was in the right direction for solving some
of the problems we were facing.

The changes as submitted was breaking some functionality in our
projects, so I made some changes that fixes our problems and I believe
that it will also work for others.

* Resx files did not link correctly with the winform h-file so I added
  the Resx configuration to the vcxproj file.

* I removed the functionality for setting <CLRSupport> true for the
  project based on if an resx-file is pressent.  This is preventing
  us from using native cpp code.  Also this do not address that some
  projects will need to set other options like clr:pure, clr:safe.
  This could be implemented as a cmake option, so it is possible to
  specify exactly what is needed.  Existing VSWindowsFormsResx Test
  project is updated so it will be working with my changes.
CMakeDetermineVSServicePack: Add VS 11 update 3
automoc: add a global AUTOMOC_TARGETS_FOLDER property

This has been requested, along with a patch, by Shaun Williams
 in http://public.kitware.com/Bug/view.php?id=13788 .
It adds a global property AUTOMOC_TARGETS_FOLDER, which can
be used to group the automoc targets together in a folder e.g.
in Visual Studio.

Alex
Remove some uses of obsolete 'register' storage specifier

Remove the keyword from all Source/* files outside of KWSys.
Document removal of 'register' from flex/bison output

In each .l and .y input file that has instructions for manual
transformation of the output to include a step to remove the 'register'
storage specifier.
VS12: Add Visual Studio 12 generator (#14251)

Copy cmGlobalVisualStudio11Generator to cmGlobalVisualStudio12Generator
and update version numbers accordingly.  Add the VS12 enumeration value.
Add module CMakeVS12FindMake to find MSBuild.  Look for MSBuild in its
now-dedicated Windows Registry entry.  Teach the platform module
Windows-MSVC to set MSVC12 and document the variable.  Teach module
InstallRequiredSystemLibraries to look for the VS 12 runtime libraries.

Teach tests CheckCompilerRelatedVariables, Preprocess, VSExternalInclude,
and RunCMake.GeneratorToolset to treat VS 12 as they do VS 10 and 11.

Inspired-by: Minmin Gong <minmin.gong@gmail.com>
VS12: Generate flag tables from MSBuild v120 tool files

Run cmparseMSBuildXML.py on cl.xml, lib.xml, and link.xml to generate
our flag tables:

 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/v120/1033/cl.xml" > cmVS12CLFlagTable.h
 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/v120/1033/lib.xml" > cmVS12LibFlagTable.h
 python cmparseMSBuildXML.py -x ".../MSBuild/Microsoft.Cpp/v4.0/v120/1033/link.xml" > cmVS12LinkFlagTable.h

Fix up the declaration names at the top of each file.  Finally, teach
cmVisualStudio10TargetGenerator to select the version of the table
matching the version of VS.
FindBoost: Add -vc120 mangling for VS 12
Merge branch 'master' into vs12-generator

Resolve conflicts in Tests/Preprocess/CMakeLists.txt by keeping
the side from 'master'.
VS12: Find proper MSBuild for VSProjectInSubdir test

If the CTest make program is not msbuild we find the msbuild
corresponding to the current test generator.  In the case of
VS 12 search for the msbuild it provides.
FindGTK2: Do not fail on MSVC11 if vc100 libraries are available
FindGTK2: Add GTK2_DEFINITIONS variable

According to https://wiki.gnome.org/gtkmm/MSWindows on MSVC the /vd2
flag should be passed to the compiler in order to use gtkmm
CMake Nightly Date Stamp
CMake Nightly Date Stamp
install: do not strip dll import libraries (#14123)

DLL import libraries exist specifically to have symbols.