Some components render invalid BS markup with col-XX attributes

[ggam]

This is a followup from #673.

After testing all the "Bootstrap Widget" components from the showcase, I've found the following failing:

• [x] alert: needs column wrapper
• [x] carousel: needs column wrapper
• [ ] b:dropDown: no visual effect. I guess Bootstrap does not support it. Maybe the attributes could be removed on this component (as they have no effect anyway).
• [x] labels and badges: as reported on #673
• [x] thumbnail: needs column wrapper
• [ ] tabView: missing col-XX attributes. Should they be added?
• [ ] Tree: haven't tested this. Will need to verify. Noted here just so I don't forget about it.
• [x] Socialshare: missing wrapper.
• [ ] slider2: missing col-XX attributes. Should they be added?
• [ ] canvas: needs column wrapper
• [x] messages: addressed by #715 Interestingly, all the components I've tested from the "Forms" section worked as expected.

[stephanrauh]

When I implemented the feature I was mostly interested in forms. But you're right, orthogonality is an important goal.

I don't think we'll manage to solve all this before Easter, so let's postpone it to BootsFaces 1.1.0+.

[ggam]

I plan to submit a PR for this soon. Could you please change the milestone to 1.1.0?

[stephanrauh]

I'm afraid development of BootsFaces has slowed down considerably. We'll never manage to address this issue. Let's close it.