Fix unlimited for subscription total occurrences
Cleaned up credit card tracks
added travis-ci
modified the dpm code so that it will function
modified the documentation
Merge pull request #7 from divout/fix_unlimited_for_total_occurrences

Fix unlimited for subscription total occurrences
Merge pull request #9 from lethjakman/master

Cleaned up credit card tracks and wrote some tests.
fixed track data issues
modified instructions
removed nokogiri dependency
added bundle dependency
Committing ARBGetSubscriptionListRequest changes to Ruby SDK
Added unit tests. Made code change to explicitly return response from the get_subscription_list method.
Merge pull request #12 from arktseytlin/master

Committing ARBGetSubscriptionListRequest changes to Ruby SDK
Update README.md
Update README.md
Update README.md
Merge branch 'master' of github.com:AuthorizeNet/sdk-ruby