Added annotate schema to models

Models have respective schema inside model to quickly see what the model is interacting with.

Routes annotation is available to see output of `rake routes`:

```ruby
# == Route Map (Updated 2014-03-17 02:41)
#
#                   Prefix Verb   URI Pattern                    Controller#Action
#              rails_admin        /admin2                        RailsAdmin::Engine
#               give_index GET    /give(.:format)                give#index
#                          POST   /give(.:format)                give#create
#                 new_give GET    /give/new(.:format)            give#new
#                   events GET    /events(.:format)              events#index
#                          POST   /events(.:format)              events#create
#                new_event GET    /events/new(.:format)          events#new
#               edit_event GET    /events/:id/edit(.:format)     events#edit
#                    event GET    /events/:id(.:format)          events#show
#                          PATCH  /events/:id(.:format)          events#update
#                          PUT    /events/:id(.:format)          events#update
#                          DELETE /events/:id(.:format)          events#destroy
#         new_user_session GET    /login(.:format)               devise/sessions#new
#             user_session POST   /login(.:format)               devise/sessions#create
#     destroy_user_session DELETE /logout(.:format)              devise/sessions#destroy
#            user_password POST   /reset(.:format)               devise/passwords#create
#        new_user_password GET    /reset/new(.:format)           devise/passwords#new
#       edit_user_password GET    /reset/edit(.:format)          devise/passwords#edit
#                          PATCH  /reset(.:format)               devise/passwords#update
#                          PUT    /reset(.:format)               devise/passwords#update
# cancel_user_registration GET    /cancel(.:format)              registrations#cancel
#        user_registration POST   /                              registrations#create
#    new_user_registration GET    /register(.:format)            registrations#new
#   edit_user_registration GET    /edit(.:format)                registrations#edit
#                          PATCH  /                              registrations#update
#                          PUT    /                              registrations#update
#                          DELETE /                              registrations#destroy
#        user_confirmation POST   /confirmation(.:format)        devise/confirmations#create
#    new_user_confirmation GET    /confirmation/new(.:format)    devise/confirmations#new
#                          GET    /confirmation(.:format)        devise/confirmations#show
#                 database GET    /pages/database(.:format)      pages#database
#                    login GET    /login(.:format)               devise/sessions#new
#                   logout GET    /logout(.:format)              devise/sessions#destroy
#                 register GET    /register(.:format)            devise/registrations#new
#                          POST   /register(.:format)            devise/registrations#create
#                    reset GET    /reset(.:format)               devise/passwords#new
#                          PUT    /reset(.:format)               devise/passwords#update
#                          POST   /reset(.:format)               devise/passwords#create
#             reset_change GET    /reset/change(.:format)        devise/passwords#edit
#                  account GET    /account(.:format)             devise/registrations#edit
#                          PATCH  /account(.:format)             devise/registrations#update
#                          PUT    /account(.:format)             devise/registrations#update
#                     root GET    /                              pages#home
#                    about GET    /about(.:format)               pages#about
#       about_biblestudies GET    /about/biblestudies(.:format)  pages#about_biblestudies
#             about_tribes GET    /about/tribes(.:format)        pages#about_tribes
#            about_service GET    /about/service(.:format)       pages#about_service
#            about_socials GET    /about/socials(.:format)       pages#about_socials
#           about_officers GET    /about/officers(.:format)      pages#about_officers
#      about_officers_past GET    /about/officers/past(.:format) pages#officers_archive
#            about_contact GET    /about/contact(.:format)       pages#about_contact
#               biblestudy GET    /biblestudy(.:format)          pages#biblestudy
#                    admin GET    /admin(.:format)               pages#admin
#      account_preferences GET    /account/preferences(.:format) pages#preferences
#                          POST   /account/preferences(.:format) pages#update_preferences
#           privacy_policy GET    /privacy_policy(.:format)      pages#privacy_policy
#                 send_sms GET    /admin/send_sms(.:format)      contact#send_sms
#              receive_sms POST   /admin/receive_sms(.:format)   contact#receive_sms
#             send_message POST   /admin/send_message(.:format)  contact#send_all_message
#                          GET    /:status(.:format)             errors#show {:status=>/\d{3}/}
#
# Routes for RailsAdmin::Engine:
#   dashboard GET         /                                      rails_admin/main#dashboard
#       index GET|POST    /:model_name(.:format)                 rails_admin/main#index
#         new GET|POST    /:model_name/new(.:format)             rails_admin/main#new
#      export GET|POST    /:model_name/export(.:format)          rails_admin/main#export
# bulk_delete POST|DELETE /:model_name/bulk_delete(.:format)     rails_admin/main#bulk_delete
# bulk_action POST        /:model_name/bulk_action(.:format)     rails_admin/main#bulk_action
#        show GET         /:model_name/:id(.:format)             rails_admin/main#show
#        edit GET|PUT     /:model_name/:id/edit(.:format)        rails_admin/main#edit
#      delete GET|DELETE  /:model_name/:id/delete(.:format)      rails_admin/main#delete
# show_in_app GET         /:model_name/:id/show_in_app(.:format) rails_admin/main#show_in_app
#

TMCYF::Application.routes.draw do
  ...
end
```

If you think it's useful to have model annotation, merge! If having an annotated `routes.rb` is a good idea, I'll add another commit. LMK.