0.1.2: Blender 2.8 release fixes

Fixes any breaking changes that have occured in the latest stable Blender version.
Adds extra safety checks and better error handling.

0.1.1: Smoothing / Normal fix

Fixes some issues apparent in the initail release now featuring proper smoothing / normal exports.

0.1.0: Initail release

Supports the basic feature set needed to export models from blender.

• Mesh data
• Materials (No texture paths)
• UV's
• Correct normals
• Smoothing groups
• Regions

This is still an early release so "Here be dragons".