Add source file encoding for all ruby files.

This is important under ruby 1.9 in order to determine the
encoding that will be used for new strings created in the code in
the file.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/ability.rb b/lib/ability.rb
index f63845e84..607f55286 100644
--- a/lib/ability.rb
+++ b/lib/ability.rb
@@ -1,3 +1,4 @@
+# -*- encoding : utf-8 -*-
 module Ability
   def self.can_update_request_state?(user, request)
     (user && request.is_old_unclassified?) || request.is_owning_user?(user)