* VRFS-2603 private key now stored

db/manifest

@@ -235,3 +235,4 @@ user_online.sql
 icecast_source_changes.sql
 diagnostics_user_id_index.sql
 jam_track_updates.sql
+private_key_in_jam_track_rights.sql

db/up/private_key_in_jam_track_rights.sql

@@ -0,0 +1 @@
+ALTER TABLE jam_track_rights ADD COLUMN private_key VARCHAR;

ruby/lib/jam_ruby/jam_tracks_manager.rb

@@ -55,6 +55,7 @@ module JamRuby
             jam_track_right.url.store!(File.open(output_jkz, "rb"))
             jam_track_right.signed=true
             jam_track_right.downloaded_since_sign=false
+            jam_track_right.private_key=File.read("#{tmp_dir}/skey.pem")
             jam_track_right.save!            
           end          
         end # mktmpdir

web/spec/controllers/api_jam_tracks_controller_spec.rb

@@ -87,6 +87,7 @@ describe ApiJamTracksController do
       get :download, :id => @jam_track.id
       response.status.should == 202
       right.download_count.should eq(0)
+      right.private_key.should be_nil
 
       JamTracksBuilder.should have_queued(right.id).in(:jam_tracks_builder)
 
@@ -96,6 +97,7 @@ describe ApiJamTracksController do
 
       JamTracksBuilder.should_not have_queued(right.id).in(:jam_tracks_builder)
       right.reload
+      right.private_key.should_not be_nil
       right.download_count.should eq(0)
 
       get :download, :id => @jam_track.id