Exposed renderer capabilities.
Added delayed load for GLES dlls on Windows.
Ignore VS linker warning 'LNK4199: /DELAYLOAD:*.dll ignored; no imports found from *.dll'
Fixed StencilOp bug.
Merge pull request #44 from dariomanesku/tmp

Fixed StencilOp bug.
Added examples 13-stencil and 14-shadowvolumes