Commercial CAPI multiple component - extra options.

This will allow (when the DFP templates are updated) for the CAPI multiple component to show the three types of component this can be, (brought to you by, sponsored by & supported by.) Also adds the correct classes for the styling, (background colour and font styles.)

Before (existing);
![screen shot 2014-11-24 at 15 46 06](https://cloud.githubusercontent.com/assets/1303616/5167579/16d1bc1a-73f1-11e4-815f-6fdc06470c5a.png)

After;
![screen shot 2014-11-24 at 15 46 13](https://cloud.githubusercontent.com/assets/1303616/5167584/1d508792-73f1-11e4-9450-c8854c5bdb8b.png)