- content_for :header_tags do
  = stylesheet_link_tag 'application',                    plugin: 'redmine_git_hosting'

  = stylesheet_link_tag 'jquery_tag_it',                  plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap_custom',               plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'font_awesome',                   plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_alert',      plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_animations', plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_close',      plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_custom',     plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_label' ,     plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_switch',     plugin: 'redmine_bootstrap_kit'
  = stylesheet_link_tag 'bootstrap/bootstrap_tables',     plugin: 'redmine_bootstrap_kit'

  = javascript_include_tag 'plugins/jquery_tag_it',       plugin: 'redmine_bootstrap_kit'
  = javascript_include_tag 'plugins/bootstrap_switch',    plugin: 'redmine_bootstrap_kit'
  = javascript_include_tag 'bootstrap',                   plugin: 'redmine_bootstrap_kit'

  = javascript_include_tag 'application',              plugin: 'redmine_git_hosting'

  :javascript
    var modals           = Object();
    modals.label_save    = '#{l(:button_save)}';
    modals.label_cancel  = '#{l(:button_cancel)}';
    modals.label_ok      = '#{l(:button_ok)}';
    modals.modal_list    = [];
    modals.modal_list[0] = {'source': '.modal-box', 'target': '#modal-box', 'mode': 'standard'};
    modals.modal_list[1] = {'source': '.modal-box-close-only', 'target': '#modal-box-close-only', 'mode': 'close-only'};

#modal-box
#modal-box-close-only

- content_for :header_tags do
  = redmine_bootstrap_kit_load(:redmine_bootstrap_kit)
  = redmine_bootstrap_kit_load(:bootstrap_alerts)
  = redmine_bootstrap_kit_load(:bootstrap_label)
  = redmine_bootstrap_kit_load(:bootstrap_modals)
  = redmine_bootstrap_kit_load(:bootstrap_switch)
  = redmine_bootstrap_kit_load(:bootstrap_tables)
  = redmine_bootstrap_kit_load(:jquery_tag_it)
  = redmine_bootstrap_kit_load(:font_awesome)

  = stylesheet_link_tag    'application', plugin: 'redmine_git_hosting'
  = javascript_include_tag 'application', plugin: 'redmine_git_hosting'

#modal-box
#modal-box-close-only

Use RedmineBootstrapKit helper method to load JS and CSS
Use RedmineBootstrapKit helper method to load JS and CSS
