Other UE fields clean up

[helms-charity]

2. page properties:
   change the tag picker to just a text field for tags.

3. section style
   tab choices - change to "silver with dark text" since dark with white text is default.

4. tabs style
   Change options to 'silver with dark text' and 'default' (which is dark with white text)

5. cards modal style
   Change from 'mayure blue' and 'mayura silver' to "dark' and 'silver'