Add nascent version of the mod detail page

* Create a nascent version of the mod detail page
* Make the slug mandatory for Mod instead of name, and load the name
  from the data file
* Make the Feedback view universal on all pages
* Refactor the use of mod pack to have a single global object at the
  router level which is shared between pages. Further, make this one
  object load itself immediately and have it automatically load any
  activated mod version
* Refactor the use of Storage related to mod pack versions into the
  router as well.
* Add trace logging back in for events, but allow individual classes
  to suppress it (as opposed to actually supressing the events)
* Fix a bug in ModVersion.eachItem where it would suggest so-called
  items which are merely registered slugs without associated items

src/scripts/main.coffee

@@ -13,14 +13,13 @@ FeedbackController  = require './controllers/feedback_controller'
 Logger              = require './logger'
 CraftingGuideRouter = require './crafting_guide_router'
 
+########################################################################################################################
+
 if typeof(global) is 'undefined'
     window.global = window
     global = window.global
 
 global.logger = new Logger
-global.router = new CraftingGuideRouter
-global.util   = require 'util'
-global.views  = views
 
 switch window.location.hostname
     when 'localhost'
@@ -33,8 +32,14 @@ switch window.location.hostname
         global.env = 'production'
         logger.level = Logger.INFO
 
+global.router = new CraftingGuideRouter
+global.util   = require 'util'
+global.views  = views
+
 global.feedbackController = new FeedbackController el:'.view__feedback'
 feedbackController.render()
 
+global.router.loadDefaultModPack()
+
 logger.info "CraftingGuide is ready"
 Backbone.history.start pushState:true