remove 'css' subdirectory from assets folder

features/step_definitions.rb

@@ -177,8 +177,7 @@
   File.write(gemspec, File.read(gemspec).sub("TODO: ", ""))
   File.new("_includes/blank.html", "w")
   File.new("_sass/blank.scss", "w")
-  FileUtils.mkdir_p("assets/css")
-  File.new("assets/css/blank.scss", "w")
+  File.new("assets/blank.scss", "w")
 end
 
 #
@@ -275,7 +274,7 @@
     _layouts/page.html
     _layouts/post.html
     _sass/blank.scss
-    assets/css/blank.scss
+    assets/blank.scss
     my-cool-theme.gemspec
   )
   index.each do |file|

features/theme_gem.feature

@@ -14,7 +14,7 @@ Feature: Building Theme Gems
     When I decide to build the theme gem
     Then the "_includes/blank.html" file should exist
     Then the "_sass/blank.scss" file should exist
-    Then the "assets/css/blank.scss" file should exist
+    Then the "assets/blank.scss" file should exist
     When I run git add .
     Then I should get an updated git index
     When I run gem build my-cool-theme.gemspec
@@ -24,7 +24,7 @@ Feature: Building Theme Gems
     And the "my-cool-theme-0.1.0/_layouts/default.html" file should exist
     And the "my-cool-theme-0.1.0/_includes/blank.html" file should exist
     And the "my-cool-theme-0.1.0/_sass/blank.scss" file should exist
-    And the "my-cool-theme-0.1.0/assets/css/blank.scss" file should exist
+    And the "my-cool-theme-0.1.0/assets/blank.scss" file should exist
     And the my-cool-theme-0.1.0/.git directory should not exist
     And the "my-cool-theme-0.1.0/.gitignore" file should not exist
     And the "my-cool-theme-0.1.0/Gemfile" file should not exist