- use form-control class for text inputs and selects.
This makes them all full-width, but I guess that's OK.
- use success class (green) for action buttons
- right-align table headings where appropriate
- use <small> instead of text-muted.
- tweak custom CSS to fix link and navbar visited colors
- change dark-background link color
- change dark-background colors for <pre>
- fix heading color for striped tables
It turns out that, for striped tables, Bootstrap ignores classes for <tr>.
You have to put them in the <th>.
row_heading() and row_heading_array() do this for you.
- put Preview content into a table w/ heading
David Anderson