Support sending notifications to a large group.
Also fixed feedback.
reduced batch size due to broken pipe and other connection errors
removed format validation for device token - we don't need that
Removed rails 3 deprecations
small init fix
added additional check in sound notification sending
Don't encode utf8 strings before sending to apple. This allows longer…
Minor fix in utf8 message encoding
Support for Rails 3.2 and ruby 1.9.2
fix for rails 3 utf8 issue (combining US-ASCII string with UTF-8 string)
change the method to pack apn messages