v0.8.0

This release brings two important changes:

• Experimental cycles ray tracer integration.
• Cleanup of the UI left tabs with new icons and names.

Other changes include:

• Better looking bounding box.
• Images are bounded by default.
• Improved obj/ply export.
• Allow to edit shortcuts.
• Better color picker UI.
• New icon.
• Some bug fix (and probably new bugs too).

Please report any bug or issue you get!