Styled deployment progress status panes

I think it would be better if you rebased your branch against master (see my comments in your commits) before merging this. I will rebase on your rebased...
We'll probably also need to add section that is shown when deployment is not deployed. that one is really simple - just a h3 with text. you can use same layout I used for the other two. Also please test that eveything is working ok. I am not able to assign hosts - I don't have discovery setup :/