Module basebuffer

To Do:

• Implement binding as separate object to allow binding buffers to different targets. This problem is very similar to rebinding Samplers to different units and should probably be handled in a similar way.
• Implement slicing with glGetBufferSubData.
• Remember that glBindBuffer and glBindBufferRange/glBindBufferBase interfer with each other!
• accept another buffer in constructor, copy _id, proxy shape etc., keep reference to other buffer, disable set_data and __del__

Author: Stephan Wenger

Date: 2012-02-29