Воспользовался модулем Ludwig для поиска библиотек, установил, однако модуль Address, так и продолжает выдавать сообщение Address requires the commerceguys/addressing library. Интересно, когда нибудь что то будет работать)))

Introduced in Drupal 6, the Schema API allows modules to declare their database tables in a structured array (similar to the Form API) and provides API functions for creating, dropping, and changing tables, columns, keys, and indexes. The Schema module provides additional Schema-related functionality not provided by the core Schema API that is useful for module developers. Currently, this includes: Schema documentation: hyperlinked display of the schema's embedded documentation explaining what each table and field is for.

Empty paragraph killer is a filter module, helpful on sites which use WYSIWYG editors. People often hit the return key twice at the end of a paragraph. Most, if not all site layouts manage the paragraph spacing, so the extra empty paragraphs created can detract from the look and feel of a site. This module filters out the empty paragraphs of all user-entered data on a site. It does so by following the fundamental Drupal way - non-destructively.