Refine the size of cells of XML
Rename the file from project.js.coffee to project.js.coffee.erb
Make use of url_helper in project.js.coffee.erb
Rename the file from category.js.coffee to category.js.coffee.erb
Make use of url_helper in category.js.coffee.erb
Rename the file from sub_category.js.coffee to sub_category.js.coffee.erb
Make use of url_helper in sub_category.js.coffee.erb
Rename the file from story.js.coffee to story.js.coffee.erb
Make use of url_helper in story.js.coffee.erb
Rename the file from task_point.js.coffee to task_point.js.coffee.erb
Make use of url_helper in task_point.js.coffee.erb
Rename the file from copies.js.coffee to copies.js.coffee.erb
Make use of url_helper in copies.js.coffee.erb
Rename the file from moves.js.coffee to moves.js.coffee.erb
Add archived column to project
Add new routes
Make use of url_helper in moves.js.coffee.erb
Fix Ruby version in README because MRI version pattern has been changed

[ci skip]
Refine the footer position [ci skip]

This commit moves the footer to lower a little because it has been
too near to the main body.
Add archive project action