add unsubscribe button to subscriptions list
add component class to subscriptions list
add flash notice for unsubscribe
add inline pattern to object list
add object-secondary-inline class to unsubscribe button
move subscription scss to dedicated partial

refactor only
grey unsubscribe button in subscriptions list
add id to subscription list item
redirect to current page after watching, not policy page
remove container indentation from subscriptions list

(scss only)
remove old unsubscribe instructions
change grammer to link intro sentence withlist of subscriptions
simplified notice copy to just 'unsubscribed'
Make language consistent
Merge pull request #986 from openaustralia/unsubscribe

Unsubscribe from /subscriptions