Added javascript_driver to DSL

lib/webcat/dsl.rb

@@ -1,6 +1,6 @@
 module Webcat
   class << self
-    attr_writer :default_driver, :current_driver
+    attr_writer :default_driver, :current_driver, :javascript_driver
 
     attr_accessor :app
 
@@ -12,6 +12,10 @@ module Webcat
       @current_driver || default_driver 
     end
     alias_method :mode, :current_driver
+    
+    def javascript_driver
+      @javascript_driver || :selenium
+    end
 
     def use_default_driver
       @current_driver = nil 

spec/dsl_spec.rb

@@ -36,6 +36,17 @@ describe Webcat do
       Webcat.current_driver.should == :culerity
     end
   end
+  
+  describe '#javascript_driver' do
+    it "should default to selenium" do
+      Webcat.javascript_driver.should == :selenium
+    end
+
+    it "should be changeable" do
+      Webcat.javascript_driver = :culerity
+      Webcat.javascript_driver.should == :culerity
+    end
+  end
 
   describe '#use_default_driver' do
     it "should restore the default driver" do