[Bf-committers] improved UV test grid (improved UV Grid added as an option with the default one)

[shuvro sarker]

This patch added the improved UV test grid as an option with the default
one.
That means now you can select any of the two grids from the menu.
The screenshots provided with the patch link will clarify this.

The link of the patch is -

https://projects.blender.org/tracker/index.php?func=detail&aid=21660&group_id=9&atid=127

Thanks to Campbell Barton for guiding me.


Shuvro