Remove empty folders TVB-983

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5071 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-983
Correct wrong git merge.

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5072 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-983
Correct wrong git merge.

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5073 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-983
Put back default drawScene() implementation for Setting Model parameters on surface.

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5074 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-983
Histogram Viewer: 
- fix reset of colors when saving figure (in case color-scheme was previously changed).
- remove inline style.


git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5075 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
Added first version of model validations script.

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5076 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-983
Review Stimulus-Surface Color-Scheme component integration.


git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5077 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-972
Small code review.

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@5078 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1