Refs #5430 @2h; Deactivate lines instead of destroying them

- Add `activate` and `deactivate` actions in `LinesController`, as well
as corresponding routes
- Add `activate!` and `deactivate!` methods in `Chouette::Line`, as well
as `activated?`
- Add `activate?` and `deactivate?` permissions in `LinePolicy`
- Add corresponding `action_links`in the Decorator
- Create helper for these actions
- Add an optional `'extra_class` to the Links
- Update styles for ".delete-action" to handle the case where there are
several
- Add I18n keys accordingly

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/link.rb b/lib/link.rb
index 7683a808f..d34c5c59a 100644
--- a/lib/link.rb
+++ b/lib/link.rb
@@ -1,10 +1,11 @@
 class Link
-  attr_reader :content, :href, :method, :data
+  attr_reader :content, :href, :method, :data, :extra_class
 
-  def initialize(content: nil, href:, method: nil, data: nil)
+  def initialize(content: nil, href:, method: nil, data: nil, extra_class: nil)
     @content = content
     @href = href
     @method = method
     @data = data
+    @extra_class = extra_class
   end
 end