use content manifest tool for compiling js files.
Add baseDir option
use baseDir option to compile js/coffee
use grunt.log.header
document content manifest class
update compiled js with js.manfiest
refactor coffee by removing define wrapper
recompile js
import manifest_content and manifest_tag coffee files
Add built-in types for manifest_tag.coffee
use ManifestTag to generate tags for document
backup old js task for requirejs
Add _js.php, which is generated by manifest_tag.coffee
Add php script that reads coffee-scripts from manifest file
Update _head.php: use coffee-script.js to compile coffee-script in runtime
Add src symlink for ../src
Update built script

- remove readyState debug
- add function wrapper for each coffee script.
- use bare option for coffee-script compiler.