First fork from ASL preforce server.

These libraries will be updated and reconfigured to confrom to boost
module libraries.
Updateing project to boost 1.52.0
Getting bjam build going again - still some platform tests are failing to build.
compiling now, just not linking because the architecture being built for some of the libraries is x86_64 not i386
Clean-up from unicode work.
Cleaning up unicode.hpp

Cleaning up unicode.hpp.
Reduced docs to just unicode.hpp.
Reset css file to doxygen default + preferred fonts.
Reduced input to doxyfile to just unicode.hpp - getting a sigabort with
full set of files.
Update to XCode 4.6.2 and Boost 1.53.0

Requires a minor patch to boost::gil to compile (need to document that).
Merge branch 'development'
Starting C++11 cleanup. Removed adobe::vector. Simplified adobe::move to use rvalue refs (to be removed). Some project and warning cleanup.
Updating to C++11
removed old signals library in favor of signals2.
Update and rename README.md to readme.md
Splitting APL out into its own repository
Getting APL hooked up to Travis
updating apl readme [skip ci]
Fixing up .gitignore
Reducing Boost Gil header file dependencies. Still relies on boost/gil/image.hpp which won't compile without a patch.
adding gitignore to the tools directory