Style buttons

[urbanwide]

On the whole I have tried to:

• Where there is view, edit and delete buttons together. view has become primary, edit secondary and delete danger.
• In other cases, there has only been edit and delete buttons, in which case they are edit primary and delete danger.
• I have left in some btn-warning (yellow) where I think it is appropriate but I may have missed some.
• I have styled btn-success as per the teal button in the design. See what you think
• The outline buttons currently have a white background. I think this looks better than transparent. Some buttons on the original design have transparent backgrounds though so not sure which option to go with.
• I have removed the used of btn-outline-dark and associated friends (btn-outline-dark rounded-pill font-weight-bold) previously used to style our outline button. I have replaced it (and friends) with btn-default for now, as didn't want to loose the placeholder. btn-default has has the same style as the base btn.

Button groups

I have changed the default (accidental) styling for button groups as we had soo many button groups and I didn't want to remove the grouping all together. So btn-group still groups buttons together but if you want to make it look like they are in a panel (i.e. not rounded in between buttons), you now need to add the panel class too. I thought it would be better to choose where we wanted to do this rather than accidentally have this all over the site.

Radio buttons, checkboxes, range and progress