Guide on how to edit screenshots for shadow and blending

[Simos Xenitellis <simos74 gmx net>]

Hi All,
I created two guides on how to edit screenshots to subsequently add to
the release notes.
The guides are heavily influenced by Davyd's screenshots.

1. How to drop shadow
http://planet.hellug.gr/misc/rec_dropshadow.html

(for menus, reduce offset from 5, to 3).

2. How to do blending on the previous image
http://planet.hellug.gr/misc/rec_dropshadowblend.html

I hope they are usefull,
Simos