Text search now properly weighted and ranked

Default order by 'name' removed so that ranking can actually work.

app/models/package.rb

@@ -4,7 +4,12 @@ class Package < ActiveRecord::Base
   include PgSearch
   # TODO: Make search weighted on users' rating
   pg_search_scope :general_search,
-    :against => [:name, :description, :long_description],
+    # :against => [:name, :description, :long_description],
+    :against => [
+      [:name, 'A'],
+      [:description, 'B'],
+      [:long_description, 'C']
+    ],
     :using => {
       :tsearch => {:dictionary => "english"}
     }
@@ -14,9 +19,9 @@ class Package < ActiveRecord::Base
   # screenshot files from disk.
   has_many :screenshots, :inverse_of=>:package, :dependent => :destroy
 
-  default_scope {
-    order('name ASC')
-  }
+  # default_scope {
+    # order('name ASC')
+  # }
 
   # Return a query of all packages that have screenshots
   def self.with_screenshots