Merged Git support branch (r1200 to r1226).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1236 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/091_change_changesets_revision_to_string.rb

@@ -0,0 +1,9 @@
+class ChangeChangesetsRevisionToString < ActiveRecord::Migration
+  def self.up
+    change_column :changesets, :revision, :string, :null => false
+  end
+
+  def self.down
+    change_column :changesets, :revision, :integer, :null => false
+  end
+end

db/migrate/092_change_changes_from_revision_to_string.rb

@@ -0,0 +1,9 @@
+class ChangeChangesFromRevisionToString < ActiveRecord::Migration
+  def self.up
+    change_column :changes, :from_revision, :string
+  end
+
+  def self.down
+    change_column :changes, :from_revision, :integer
+  end
+end