Contents:
.. toctree:: :maxdepth: 2 introduction cloud_computing web_development first_step_ruby second_step_rails structure_of_easy_crm append_to_easy_crm set_up_and_verification note_0_our_environment note_1_create_environment_for_develop note_2_ruby_versions note_3_rails_versions note_4_ruby_and_rails_books note_5_ruby_and_rails_sites note_6_etc note_7_paas