Fixed sorting projects and docs
Refactored sorting

- deleted @sort_order and flahsh[:sort_order] and include sort_order within sortable helper
Deleted sort by status ASC from project default scope
Set license and editor default value in projects#new
Added status ASC order in Project default sorting
Enabled to sort by project status
the method to access annotators changed.
Fixed shared_spec
Revised button class cursor style
Revised project form to input namespaces by each fields
Added process column to projects
Revised project annotations zip uri
Fixed sort_order spec
Merge branch 'working' into development

Conflicts:
	app/controllers/projects_controller.rb
Merge branch 'development'

Conflicts:
	app/helpers/annotations_helper.rb
	app/models/project.rb
	app/views/projects/_form.html.erb