added support for reactivating subscriptions
added support for setting a timeout on ActiveResource
Adding .rvmrc to .gitignore
add reactivate call
Version bump to 0.3.4
Merged changes from official Chargify gem
Merge branch 'master' into pulls
Explicitly require the factories.
Add upgrade/downgrade methods.
pulled in latest upstream changes
allow params to be specified when clearing data
Merge branch 'master' of http://github.com/grasshopperlabs/chargify_api_ares
Fix ActiveResource version comparison
Version bump to 0.3.6
0.3.6 gemspec
Version bump to 0.3.7
Adding support for transaction parameters.
Updating transactions to use API URL in documentation.
Fixed charge, credit, and refund methods to pass data as an XML payload.

Before this changeset, Active Resource was passing the subscription as
the payload and passing the parameters via the URL.
Extending transactions to support refunds on payments.