Styling differences with Bootstrap turned on in CAT

[emmorris]

While testing #93 we found the following styling differences.

With Bootstrap on:

• Font style is slightly different
• Search box is in the far right corner instead of closer to the middle
• Category names are blue instead of black
• When you search the number of matches is in a green box with white text instead of just plain black text
• There is slightly less vertical spacing between boxes in the header section
• When you search on a term and clear the search, the category names that were highlighted as a search result are black text instead of blue
• The "Return to Summary View" button is larger and blue with white text instead of grey with black text
• There are horizontal lines between each subject record in the listing view

These are all minor and I confirmed that all of them except the vertical spacing and horizontal line ones are already in the latest version of the renderer in RhoMAP. We should discuss whether or not the other differences are worth addressing.