Fixes for using refile inside an engine
Adds remove attribute similar to carrier waves
Adds tests for remove attribute
Fix typo on README.md

:smile:
Type a fixo
Merge pull request #30 from knewter/patch-1

Type a fixo
Merge pull request #29 from mparramont/patch-1

Fix typo on README.md
typo
Adds feature test for remove attachment
Add version badge
Merge pull request #28 from jensljungblad/remove-attribute

Remove attribute
Merge pull request #33 from seuros/patch-1

Add version badge
Moves attachment_helper to rails/attachment_helper
Document fog storage backend
Merge pull request #27 from jensljungblad/engine-fixes

Fixes for using refile inside an engine
Document removing attached files
tagged 0.2.5
Add some documentation for Refile module
Refile::Controller is unused
More documentation