bump version and fix rake task

Rakefile

@@ -25,8 +25,8 @@ end
 task :default => [ 'spec:platforms', 'jasmine:headless' ]
 
 desc "Build the runner"
-task :build do
-  Dir.chdir 'ext/jasmine-headless-specrunner' do
+task :build_runner do
+  Dir.chdir 'ext/jasmine-webkit-specrunner' do
     system %{ruby extconf.rb}
   end
 end

lib/jasmine-headless-webkit/version.rb

@@ -1,7 +1,7 @@
 module Jasmine
   module Headless
     module Webkit
-      VERSION = "0.6.2"
+      VERSION = "0.6.3"
     end
   end
 end