js & css is included inline to avoid asset installation

They're also built from templates.

lib/whereuat/assets.rb

@@ -0,0 +1,57 @@
+require 'mustache'
+
+module Whereuat
+  module Assets
+    class << self
+      def rebuild!
+        Whereuat.assets_path.mkpath
+
+        Whereuat.javascript_file.open('w') {|f| f << Whereuat.javascript}
+        Whereuat.css_file.open('w')        {|f| f << Whereuat.css       }
+      end
+    end
+
+    autoload :Image  , 'whereuat/assets/image'
+    autoload :Context, 'whereuat/assets/context'
+
+    def template_ctx
+      Context.new
+    end
+
+    def javascript
+      Mustache.render(javascript_template_file.read, Context.new)
+    end
+
+    def css
+      Mustache.render(css_template_file.read, Context.new)
+    end
+
+    def dev_root
+      @dev_root ||= gem_root+'dev'
+    end
+
+    def javascript_template_file
+      @javascript_template_file ||= dev_root+'javascripts/whereuat.js.mustache'
+    end
+
+    def css_template_file
+      @css_template_file ||= dev_root+'stylesheets/whereuat.css.mustache'
+    end
+
+    def javascript_file
+      @javascript_file ||= assets_path+'whereuat.js'
+    end
+
+    def css_file
+      @css_file ||= assets_path+'whereuat.css'
+    end
+
+    def inline_javascript
+      javascript_file.exist? ? javascript_file.read : ''
+    end
+
+    def inline_css
+      css_file.exist? ? css_file.read : ''
+    end
+  end
+end

lib/whereuat/helpers.rb

@@ -1,8 +1,8 @@
 module Whereuat
   module Helpers
     def whereuat
-      wua = "<script type='text/javascript'>var whereuat_stylesheet_url=#{Whereuat.configuration.whereuat_stylesheet_url.to_json};</script>" +
-            "<script type='text/javascript' src='#{Whereuat.configuration.whereuat_javascript_url}'></script>"
+      wua = "<style type='text/css'>#{Whereuat.inline_css}</style>" +
+            "<script type='text/javascript'>#{Whereuat.inline_javascript}</script>"
 
       wua.respond_to?(:html_safe) ? wua.html_safe : wua
     end