@alexink @jsonbecker made a plugin with gallery capabilities using a special class or shortcode. And @mtt’s Tiny Theme can show galleries using a plugin and shortcut (that I made). 🙂
@jarrod @alexink @pratik The new (and easier) Adaptive Photo Layout is now enabled and automatically integrated in Tiny Theme (requires 2.7.8, just pushed out). Here's the documentation that includes links to Jarrod's shortcuts.