Revisiting the Ruby on Rails website

Set up an email service on a RoR site to work with the design functions (registration and password recovery notifications) and set the heme for simple mailings.

Construct several pages on haml using bootstrap-rails (already installed and configured):
Expert page
Project page
Catalogue of experts*
Project catalogue*
* There will be several effects on the directory pages – unfolding some blocks (spoilers) and dynamic loading (infinite scrolling).