Short Link Addon
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Using short links on whole hub.
With this add-on enabled, it is possible to open posts and comments by the address:
hub.domain/link/item
where an item is the numeric value of an object from the database.
It is possible to use /admin/addons/link settings page for enabling or disabling of showing "Link on Hub" button (currently used javascript hack for the integrating with wall-item-menu, it will be fixed later)
Based on Zotlabs/Module/Display.php
