Replaces shorter examples with more sensible/representative/inforrmative text. For longer passages, resorted to using SFW extracts from http://katyperryipsum.com/
* v5: Redo blockquote attributions
- Renames -small-* variables to -footer-*
- Updates blockquote demos with attribution to place it outside the blockquote with a figure wrapper
* Updated class name
* docs(examples): refactor blockquotes in masonry example
Co-authored-by: Gaël Poupard <gael.poupard@orange.com>
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
