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

test/mod.test.coffee

@@ -0,0 +1,30 @@
+###
+Crafting Guide - mod.test.coffee
+
+Copyright (c) 2015 by Redwood Labs
+All rights reserved.
+###
+
+Mod = require '../src/scripts/models/mod'
+
+########################################################################################################################
+
+mod = null
+
+########################################################################################################################
+
+describe 'Mod', ->
+
+    beforeEach -> mod = new Mod name:'Test'
+
+    describe 'compareTo', ->
+
+        it 'lists required mods first', ->
+            minecraft = new Mod name:'Minecraft'
+            mod.compareTo(minecraft).should.equal +1
+            minecraft.compareTo(mod).should.equal -1
+
+        it 'sorts by name second', ->
+            buildcraft = new Mod name:'Buildcraft'
+            mod.compareTo(buildcraft).should.equal +1
+            buildcraft.compareTo(mod).should.equal -1