Add the admin UI needed to restore the hidden proposal notifications
when hidden by moderator. The admin can restore them or confirm
the moderation made by moderator, just like proposals.
The little menu with the hide notification link and block user link
has been added to each proposal notification.
JS for adding the fade efect has also been added.
Add new routes for the proposal notifications edition and
abilities to let moderators edit it (mark as ignored, hide, etc.).
The notifications are not flaggable because they doesn't work like that,
but in a similar way. The moderator/administrator is in charge of hidding
them through the UI, so the normal users don't flag it as inappropriate.
New controller Moderation::ProposalNotification to manage the moderators
work.
The migration to generate the columns needed for the feature.
There are three new columns:
moderated: a boolean that, when true, it means a moderator has
hidden a proposal notification. The notification is hidden immediately
and it's shown in the moderators proposal notifications index.
hidden_at: used by acts_as_paranoid to hide the notification from the list.
It's like deleting it, but without deleting definitely from DB.
ignored_at: used to mark as a notification as ignored, so that it will
appear in marked as reviewed and not in the pending list. WARNING! this
doesn't mean that it will disappear from the 'All' filter.
Why:
Heading filter where not being correctly displayed
How:
Increasing scenario to cover all possible combinations, and fixing the
heading_filters method of the Valuation Budget Investment Controller to
correctly:
* Find how many investments the valuator can access
* Count investments for each heading
The select button seems to be outside the window. Removing some columns
to make the select button visible by capybara
This is just a temporary fix, we have to find a better solution.
Playing with the css to find an appropriate length for the table
containing this select button, is probably the way to go
