Displays random text (style possible)

Syntax : {up lorem=list of arguments below }
- (integer) - First, the number of paragraphs (p) generated. 4 by default
- short, medium, long, verylong - The average length of a paragraph.
- allcaps - ALL CAPITAL LETTERS.
- plaintext - Return Text without HTML tag. Ditto if options max-Char or max-Word.

- headers - Add a title defined by header-tag (H3 by default) before the first paragraph.
- link - adds links.
- decorate - adds bold, italic,...
- ul - add lists.
- ol - add ordered lists.
- dl - add lists description.
- bq - add Quote Block
- bq - adds quote block
- code - adds code examples.
- link - ajoute d'un lien par paragraphe.
If only one type, all paragraphs will be of this type.

To have a text without any tags, use: {up lorem=2,plaintext | tag=0}.
Even without a P tag, the number of paragraphs affects the length of the returned text.