Added download with redirect method to connection ruby object
Fixed file download in produciton with s3 redirects
Ruby 1.9.3 not compatible with uri https
Merge pull request #19 from teambox/feature/download-file-production

Feature/download file production
Tasklists resource added.
Merge branch 'feature/tasklists' of https://github.com/pedromg/redbooth-ruby into feature/tasklists