Merge pull request #102 from chadicus/master

make Set support foreach
Add coupon editing and saving, bump version to 1.17.2

closes #103
fix api link
Merge pull request #106 from ibroadfo/patch-1

fix api link
Properly handle list URLs with query params

Upcoming invoices use a URL of the form
`/v1/invoices/upcoming/lines?customer=cus_4ozMxJvDf1vy39` for their
`url` field. This breaks calls to `Stripe_List` on
`$upcoming_invoice->lines`.
Merge pull request #108 from stripe/lists_with_query_params

Properly handle list URLs with query params
Update CHANGELOG

We never released 1.17.2, so let's add the small change into it and release. Will be more rigorous about version releasing in the future.
Update ApiRequestor for newer hhvm

Current versions of HHVM don't include 'hiphop' in the PHP_VERSION string; they are using hhvm.  Update the SSL Cert check to ignore those versions as well, or your application will return an 'unable to connect to stripe' error.
Merge pull request #109 from brianmdavis/patch-1

Update ApiRequestor for newer hhvm
Fix phpcs style nit
Switch to capability checks for blacklist checking instead of version

This way HHVM will instantly get support when they add the right
capabilities.

See https://github.com/facebook/hhvm/issues/1647#issuecomment-58161828
FIX: on HHVM, stream_socket_client returns $errno of NULL on success.
FIX: stream_socket_client can return FALSE which indicates an error (see php.net/stream_socket_client).
Merge pull request #110 from rp-eric/master

stream_socket_client may return FALSE (and $errno may be NULL on HHVM)
Bump version to 1.17.3
Update tests to latest version