Sai Structure re-organization

.gitignore

@@ -0,0 +1 @@
+.DS_Store

Buildfile

@@ -11,8 +11,8 @@ config :all,
   :required => ['sproutcore/runtime'],
   :layout         => 'sai:lib/index.rhtml',
   :test_layout    => 'sai:lib/test.rhtml',
-  :test_required  => ['sproutcore'],
-  :debug_required => ['sproutcore']
+  :test_required  => ['sproutcore/runtime'],
+  :debug_required => ['sproutcore/runtime']
 
 # in debug mode, combine the JS for SC by default.  This will improve perf
 # while working with apps.  If you are hacking SC itself, you can turn this
@@ -22,3 +22,32 @@ mode :debug do
     :combine_javascript => true,
     :combine_stylesheet => true
 end
+
+# CORE FRAMEWORKS
+config :foundation, :required => []
+config :canvas, :required => [:foundation]
+config :graphs, :required => [:canvas]
+
+# WRAPPER FRAMEWORKS
+config :sai, :required => [:foundation, :canvas, :graph]
+
+# SPECIAL THEMES
+# These do not require any of the built-in SproutCore frameworks
+%w(standard_theme empty_theme).each do |target_name|
+  config target_name, 
+    :required => [], :test_required => [], :debug_required => []
+end
+
+# CONFIGURE THEMES
+config :empty_theme, 
+  :theme_name => 'empty-theme',
+  :test_required  => ['sproutcore/testing'],
+  :debug_required => ['sproutcore/debug']
+
+config :standard_theme, 
+  :required => :empty_theme, 
+  :theme_name => 'sc-theme',
+  :test_required  => ['sproutcore/testing'],
+  :debug_required => ['sproutcore/debug']
+#   
+

frameworks/foundation/Buildfile

@@ -0,0 +1,24 @@
+# ==========================================================================
+# Sai JavaScript Framework - Buildfile
+# copyright (c) 2010 - Evin Grano, and contributors
+# ==========================================================================
+
+# This buildfile defines the configurations needed to link together the 
+# various frameworks that make up CoreOrion.  If you want to override some
+# of these settings, you should make changes to your project Buildfile 
+# instead.
+config :all, 
+  :required => ['sproutcore/runtime'],
+  :layout         => 'sai:lib/index.rhtml',
+  :test_layout    => 'sai:lib/test.rhtml',
+  :test_required  => ['sproutcore'],
+  :debug_required => ['sproutcore']
+
+# in debug mode, combine the JS for SC by default.  This will improve perf
+# while working with apps.  If you are hacking SC itself, you can turn this
+# off in your project buildfile by referencing sproutcore specifically
+mode :debug do
+  config :all, 
+    :combine_javascript => true,
+    :combine_stylesheet => true
+end