refs #25 'category name is presence'
refs #25 'fix the functions that create and update'
refs #26 'create category with enter press'
refs #30 'create, update and destroy sections'
refs #31 'create sections with enter press'
refs #4 'add gem i18n generator, and set the locales config files'
refs #33 'add functions to create, update and destroy'
refs #35 'display the post on top page'
refs #36 'set internationalization'
refs #37 'add post type'
refs #37 'add relationship between post and post_type'
refs #37 'add the post type column to admin posts list'
refs #37 'add boolean column that display on the top'
refs #35 'display the posts on the top'
refs #36 'add panel heading about inquiry on the top'
refs #39 'add function that display and delete the inquiries'
refs #36 'add the inquiry form on the top'
refs #40 'display the inquiry user id on the inquries list'
refs #40 'display the inquiry user name on the inquiries list'