CHANGES.md in cells-slim-0.0.3 vs CHANGES.md in cells-slim-0.0.4

@@ -1,4 +1,8 @@
+# 0.0.4
+
+* Make Rails optional. This allows using cells-slim in other frameworks like [Sinatra](https://github.com/apotonick/gemgem-sinatra).
+
 0.0.3
 
 * Fix #concat.
 * Change #tag_options so it escapes strings.
 * Remove #tag_option.
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