Double border under toolbar on editing/config templates

Imported from: http://groups.google.com/group/in-portal-bugs/browse_thread/thread/241f423e8f8666ad#

We have double black border on editing forms and configuration templates (see attachment). This happens because toolbar is one table with bottom border and editing/configuration form is other table (with no top border) with "blue subsection", that has top border. Both borders combined create that effect. Also not all forms start with toolbar OR have subsection before first field. 

To fix that we need to introduce css class, that removes bottom border and use it along with "toolbar" class when appropriate.

Related Tasks

INP-466 - Getting issue details... STATUS