Added yaml-cpp for Mac
Added .gitignore
Removed unused content files.
Stablished interface to YAML.
Moved headers. Added dll blank files.
Preparing environment for CMake
Removed already moved files.
CMakeList working. Needs Install directives.
Header resolution is automatic thanks to CMake
Added SDL mac dependency.
Ignoring build folder.
Apparently .o without symbols break the compilation process.
Replace IMG_Load with GL Texture loading ASAP
Building both static and dynamic library at once with CMake
Added executable test runner.
Using CMake resolved paths in includes
Added GTest, runner and first test.
Added static yaml-cpp library for test runner
Copying test assets to the build folder for execution.
Added first test asset.