Fix almond build

Author: sun16

lib/requirejs/rails/rjs_driver.js.erb

@@ -4,7 +4,16 @@ cdn_pattern = Regexp.new("\\Ahttps?://")
 
 modifiedHash = build_config.select { |k, _| k != "modules" }
 pathsHash = modifiedHash["paths"]
-modifiedHash["dir"] = build_dir.to_s
+
+case loader
+  when :requirejs
+    modifiedHash['dir'] = build_dir.to_s
+  when :almond
+    almond_module = build_config['modules'][0]
+    modifiedHash.merge!(almond_module)
+    modifiedHash['out'] = build_dir + (module_name_for(almond_module) + '.js')
+end
+
 modifiedHash["paths"] = Hash[
   pathsHash.map do |k, v|
     [k, v.is_a?(Array) || cdn_pattern.match(v) ? "empty:" : v]
@@ -14,10 +23,12 @@ modifiedHash["paths"] = Hash[
 JSON.pretty_generate(modifiedHash)
 %>;
 
+<% unless loader == :almond %>
 baseConfig.modules = [
 <% build_config["modules"].each do |m| %>
   <%= JSON.pretty_generate(m) %>,
 <% end %>
 ];
+<% end %>
 
 requirejs.optimize(baseConfig);