Refactor ModVersion into Mod and ModVersion

* Remove V1 of the mod version parser and shift V2 up to be V1
* Add a parser for mod.cg files, and refactor the the mod-version.cg
  files to push the appropriate content up to the mod.cg
* Remove the concept of "silent" from BaseModel along with logging
  each event as they are fired (which is what really prompted the
  need for it in the first place)
* Move use of the Storage class to be completely the province of the
  controllers most closely related to models affected
* Convert the ModVersionController to the ModController and have it
  take on responsibility for choosing the mod version
* Update BaseModel to support simple accessors for the current state
* Update CraftingPlan to be able to remove uncraftable items
* Implement the Mod model

src/scripts/controllers/mod_pack_controller.coffee

@@ -5,22 +5,25 @@ Copyright (c) 2014-2015 by Redwood Labs
 All rights reserved.
 ###
 
-BaseController       = require './base_controller'
-{DefaultModVersions} = require '../constants'
-{Duration}           = require '../constants'
-ModVersion           = require '../models/mod_version'
-ModVersionController = require './mod_version_controller'
+BaseController = require './base_controller'
+{DefaultMods}  = require '../constants'
+{Duration}     = require '../constants'
+Mod            = require '../models/mod'
+ModController  = require './mod_controller'
 
 ########################################################################################################################
 
 module.exports = class ModPackController extends BaseController
 
     constructor: (options={})->
-        if not options.model? then throw new Error "options.model is required"
-        options.templateName = 'mod_pack'
+        if not options.model? then throw new Error 'options.model is required'
+        if not options.plan? then throw new Error 'options.plan is required'
+        options.templateName  = 'mod_pack'
         super options
 
         @_controllers = []
+        @_plan        = options.plan
+        @_storage     = options.storage
 
     # Event Methods ################################################################################
 
@@ -31,10 +34,8 @@ module.exports = class ModPackController extends BaseController
     # BaseController Overrides #####################################################################
 
     onWillRender: ->
-        for attributes in DefaultModVersions
-            modVersion = new ModVersion attributes
-            modVersion.fetch()
-            @model.addModVersion modVersion
+        for name in DefaultMods
+            @model.addMod new Mod name:name
 
     onDidRender: ->
         @$table = @$('table')
@@ -48,14 +49,14 @@ module.exports = class ModPackController extends BaseController
             return
 
         index = 0
-        modVersions = @model.getModVersions()
-        while index < Math.min @_controllers.length, modVersions.length
+        mods = @model.getMods()
+        while index < Math.min @_controllers.length, mods.length
             controller = @_controllers[index]
-            controller.model = modVersions[index]
+            controller.model = mods[index]
             index++
 
-        while @_controllers.length < modVersions.length
-            controller = new ModVersionController model:modVersions[index]
+        while @_controllers.length < mods.length
+            controller = new ModController model:mods[index], plan:@_plan, storage:@_storage
             controller.render()
             @_controllers.push controller
             controller.$el.hide duration:0
@@ -63,7 +64,7 @@ module.exports = class ModPackController extends BaseController
             controller.$el.slideDown duration:Duration.normal
             index++
 
-        while @_controllers.length > modVersions.length
+        while @_controllers.length > mods.length
             controller = @_controllers.pop()
             controller.$el.slideUp duration:Duration.normal, complete:-> controller.$el.remove()