Rails assets web 'add component' not working

[map7]

I've got a project called helmsman (AngularJS menu system) which I'm trying to update in rails-assets to 0.3.0. I've tried adding it to the website a few times and it never updates, ie: it's still on 0.2.9.

I've just cloned this repository and managed to build the gem manually with the following command;
bin/rake 'component:convert[helmsman,0.3.0]'

So I know it works, but it doesn't work on the website.

[pedrofurtado]

@map7 Probably it is related with this issue: #421