0.4.1

Shows all element but image when it does not exists.

0.4.0

Default image is returned only if you declare it on attacy.yml.

0.3.0

Fix deprecate warning for class_name on Rails 5.1.

0.2.0

Bump Rails to 5.x;
Bump Ruby to 2.4.1.

0.1.2

Added ruby-version;
Added ruby-gemset;
Fix the possibility to pass the button label options;
Now an empty message can be showed or hidden.

0.1.1

When a blank value is assigned on attachment relation, it is skipped to avoid error on JSON parser.

0.1.0

Release.