[phase-6]changed routes under project
[phase-5]remove non necessary call 'all' for plunk from GlossaryCategory
[phase-5]fix missing label for category selection field in term new/edit form
[phase-5]add category field to term index/detail view, and edit form
[phase-5]add category controller and it's views
[phase-4]add delete operation
[phase-4]edit, update
[phase-4]add new form
[phase-3]use redmine's I18n#l method instead of Rails' I18n#t
[phase-3]add show action in minimum
[phase2]I18n text in index view
[phase-1]improved index looks to add css selector
[phase-1]index view
[phase-1]can view default index page from Web browser.