Search function button on MBS Documentation page

[MonkeybreadSoftware]

We got a search button for the MBS Plugin documentation:

Please try.
You can open it with Control-K (Windows/Linux) or Command-K (MacOS).
type some words and we lookup the function list to find something close.
You can use multiple words, it prefers whole word and starting with words and prefers finding in the name, then description.

Let me know what you think about it.

[MonkeybreadSoftware]

I make it a bit higher to show more items, if you click more.

And I added blog entries to the search index.