Moved from Gemstub to Jeweler and Bundler for ease of continued development.

Regenerated gemspec file to reflect change in gem ownership, ensured that
tests continue to run, moved to version 0.3.1, built Bundler Gemfile, and
upgraded to RSpec v2.
Clearing Deprecation Notices:

DEPRECATION WARNING: require "activerecord" is deprecated and will be removed
in Rails 3. Use require "active_record" instead. (called from <top (required)>
at gems/activerecord-2.3.9/lib/activerecord.rb:2)

DEPRECATION WARNING: ActiveSupport::Dependencies.load_paths is deprecated,
please use autoload_paths instead. (called from block in <top (required)> at
apn_on_rails/lib/apn_on_rails/apn_on_rails.rb:61)

DEPRECATION WARNING: ActiveSupport::Dependencies.load_once_paths is deprecated
and removed in Rails 3, please use autoload_once_paths instead. (called from
block in <top (required)> at apn_on_rails/lib/apn_on_rails/apn_on_rails.rb:62)
ignore .bundle file
working on tests, adding in all my changes
resolving conflict
working on tests, renaming in app notifications to pull notifications
updating READMEs
Version bump to 0.4.0
removing renamed files and bumping version to 0.4.0
corrected table name in down migration
gemspec for version 0.4.0
fixing migrations and batching finds
updating gemspec
autotest setup
batching finds, fall back to default app, change last_registered_at before_save
fix to APN::App tests
bumped version to 0.4.1
new gemspec
added exception logging for connection failures
Adding the concept of a first launch notification to pull notifications