Fix users edit page
change git repo
Change mailer for Production env.
Change mail server settings in heroku.
Change url
Fix production links.
Fix links for production.
change i18n files and fix some feedbacks.
Change top_pict_02 file.
Change top_pict_02_w file.
Add errbit
Bundle install.
Add js link.
Change guide page.
Add pages link.
Revert "Add pages link."

This reverts commit e3058510536da12738d320cfee1e25f03c310b35.
Add link fot old pages.
Add button on home.
Fix bugs
Change a Shota's picture.