libRocket 1.2 beta, initial import
Bug fixes and header licenses
Added readme.md
Added Xcode project (OSX, iOS), and fixed 64bit compilation on OSX
Fixed build error in RocketCoreOSX (wrong prefix and missing cast on Max)
Added source url to XMLParser error message
Cleanup Xcode project
Fix for stackoverflow in when using DataGridTrees
Added CMake project (only tested on Linux with GNU make)
Added STATIC_LIB define to enable compilation as a static library
Fixed Linux compilation
Some additions to cmake script.

Dynamic libraries versions, some basic environment tests,
build type options, dependency handling and installation.
Added list of files and its generator for cmake.
Added python bindings build system for cmake.
Added some paths variables to files list generator.
Fix for boost linking in python bindings.
Added samples building for cmake.
Fix some includes for building python bindings with cmake.

So that we don't need to include the source directories as
'include directories'.
Minor fixes for compiling the samples with gcc on linux.
Fix segfaults on x86_64 architectures.

Added defines for archs.
Added a define for buffer size in Variant class.
Fix conversions between TextureHandle and GLuint to use uintptr_t
instead of void*.
Fixed MacOSX compilation with CMake
Merge branch 'fix-segfaults-on-x86_64' of https://github.com/hiltonm/libRocket into hiltonm-fix-segfaults-on-x86_64