Updated replacer to lowercase module names and the archetypes for the default mojit.
Changed the mojit archetypes for full and simple as well.
Removed dead code.
Updated replacer.js to change only the key , so that module names in mojit code are lowercased.
Returned replacer.js to its original state, updated index.js to have keys for  and , thus, allowing lowercasing of name and retaining the uppercase for the class name. Also, updated the README and the simple/full/default archetypes.
Fix JSHint errors.
Merge pull request #27 from zhouyaoji/mojit_modules_yui_syntax

Changed the naming syntax of modules in mojits to be similar to that of YUI modules.