old_contents: var $ = require('jquery');
  var SirTrevor = require('sir-trevor-js');
  
  module.exports = {
  
  	loadLocale: function(localeName, locale) {
  		SirTrevor.Locales[localeName] = SirTrevor.Locales[localeName] || {};
  		$.extend(true, SirTrevor.Locales[localeName], locale);
  	},
  
  	loadMixin: function(mixin) {
  	    SirTrevor.BlockMixins[this._classify(mixin.mixinName)] = mixin;
  	    SirTrevor.Block.prototype.availableMixins.push(mixin.mixinName.toLowerCase());
  	},
  
  	loadBlock: function(block) {
  		SirTrevor.Blocks[this._classify(block.type)] = block;
  	},
  
  	_titleize: function(str){
  		if (str === null)
  			return '';
  		str  = String(str).toLowerCase();
  		return str.replace(/(?:^|\s|-)\S/g, function(c){ return c.toUpperCase(); });
  	},
  
  	_classify: function(str){
  		return this._titleize(String(str).replace(/[\W_]/g, ' ')).replace(/\s/g, '');
  	},
  }
new_contents: var $ = require('jquery');
  var SirTrevor = require('sir-trevor-js');
  
  module.exports = {
  
  	loadLocale: function(localeName, locale) {
  		SirTrevor.Locales[localeName] = SirTrevor.Locales[localeName] || {};
  		$.extend(true, SirTrevor.Locales[localeName], locale);
  	},
  
  	loadMixin: function(mixin) {
  	    SirTrevor.BlockMixins[this._classify(mixin.mixinName)] = mixin;
  	    SirTrevor.Block.prototype.availableMixins.push(mixin.mixinName.toLowerCase());
  	},
  
  	loadBlock: function(block) {
  		SirTrevor.Blocks[this._classify(block.prototype.type)] = block;
  	},
  
  	_titleize: function(str){
  		if (str === null)
  			return '';
  		str  = String(str).toLowerCase();
  		return str.replace(/(?:^|\s|-)\S/g, function(c){ return c.toUpperCase(); });
  	},
  
  	_classify: function(str){
  		return this._titleize(String(str).replace(/[\W_]/g, ' ')).replace(/\s/g, '');
  	},
  }
subject: Fix loadBlocks initializing all blocks to Undefined