[galaxy-dev] conditions within workflows

Dear developpers,

I have a question concerning the insertion of conditions inside workflows ?

Here, at the pasteur Institute, we would like to use galaxy to create a microbiome analysis workflow. However, it requires at least 10 different tools which may be or may not be used in several cases.

For the moment, all I see is to create a giant wrapper for this workflow but it would be loosing the great interest of galaxy.

I see on bitbucket that there is a branch on galaxy-central named "galaxy-central-conditional-toolbox-elements" are there new elements since february ?

Best regards,