Properly implement strtod

Signed-off-by: Carsten Munk <carsten.munk@gmail.com>
Make a handy little function for dumping a buffer to file.

Also extern "C"'ed libhybris api

Signed-off-by: Carsten Munk <carsten.munk@gmail.com>
Add EGL 'extension' for directly posting native buffers to Wayland window

Signed-off-by: Carsten Munk <carsten.munk@gmail.com>