Subdef to subviews correction.
Updating capture
New images for english user manual.
Updating some images from Picjumbo for english user manual.
Correcting index for double 'Contribute' entry in TOC.
Merge pull request #138 from anthonycabot/work-3.8

[3.8] update user manual : various corrections and mainly images.
Update configuration 3.8.6
Update