Allow metadata to be loaded independently

src/app/atom-package.coffee

@@ -20,7 +20,7 @@ class AtomPackage extends Package
 
   load: ->
     try
-      @loadMetadata()
+      @metadata = Package.loadMetadata(@path)
       @loadKeymaps()
       @loadStylesheets()
       @loadGrammars()
@@ -60,12 +60,6 @@ class AtomPackage extends Package
     syntax.addGrammar(grammar) for grammar in @grammars
     syntax.addProperties(path, selector, properties) for [path, selector, properties] in @scopedProperties
 
-  loadMetadata: ->
-    if metadataPath = CSON.resolve(fsUtils.join(@path, 'package'))
-      @metadata = CSON.readFileSync(metadataPath)
-    @metadata ?= {}
-    @metadata.name = @name
-
   loadKeymaps: ->
     @keymaps = @getKeymapPaths().map (path) -> [path, CSON.readFileSync(path)]
 

src/app/package.coffee

@@ -1,4 +1,5 @@
-{basename} = require 'path'
+CSON = require 'season'
+{basename, join} = require 'path'
 
 ### Internal ###
 module.exports =
@@ -17,6 +18,13 @@ class Package
     pack.load(options)
     pack
 
+  @loadMetadata: (path) ->
+    if metadataPath = CSON.resolve(join(path, 'package'))
+      metadata = CSON.readFileSync(metadataPath)
+    metadata ?= {}
+    metadata.name = basename(path)
+    metadata
+
   name: null
   path: null