tolk/tolk — pull request #8 by joost (2012-06-05 09:33:28+00:00)
Title: Fix for sync and unloaded translations

Fix for unloaded translations when running rake tolk:sync:

undefined method `each' for nil:NilClass
/Users/joost/.rvm/gems/ruby-1.9.3-p194/gems/tolk-1.3.0/lib/tolk/sync.rb:24:in `flat_hash'
/Users/joost/.rvm/gems/ruby-1.9.3-p194/gems/tolk-1.3.0/lib/tolk/sync.rb:14:in `load_translations'
/Users/joost/.rvm/gems/ruby-1.9.3-p194/gems/tolk-1.3.0/lib/tolk/sync.rb:9:in `sync!'