Allow disabling search library

[eugenesvk]

if config search_library is set to false, it should stop loading search scripts

[ddogfoodd]

I think build_search_index = false is the setting for that

[eugenesvk]

Why does search_library then have false as an allowed value?

[ddogfoodd]

Seems that if search_library = false the checks for valid search library strings are not performed. Probably makes the building process a tiny bit faster.

[eugenesvk]

But they are performed :), these are 2 string comparisons and then else

  {%- if search_library == "tinysearch" %}
  {%- elif search_library == "stork" %}
  {%- else %}

[ddogfoodd]

Oh you're right, I was looking at the base.html file.