Added Framebuffer creation
Added documentation
Added CRTC Connecting to Framebuffer
Add hash function type and entry in ws_object type
Add ws_object_hash() interface and stub
Added image loading
Added real log messages
Added more logging
Fixed inverted logic
Added cleanup code
Added image blitting
Add implementation for ws_object_hash()
Merge pull request #82 from matthiasbeyer/add-object_hash_callback

Add object hashing callback and ws_object_hash() function
Merge pull request #78 from TheNeikos/add-framebuffer-creation

[WIP] Added Framebuffer creation