killbill-memoizeit

beatrix: fix tests issues * Make sure that all bus handlers …

are done before continuing tests
* Add missing expected events

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>

Merge branch 'master' of github.com:killbill/killbill

Fix minor pom issues

.idea: import shared settings Signed-off-by: Pierre-Alexandre …

Meyer <pierre@mouraf.org>

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] prepare release killbill-0.3.3

Fix copyright missing issues

Add latest commons by switching to oss-parent 0.3.2

Merge branch 'master' into queue Conflicts: payment/src/main/java/com/ning/billing/payment/bus/InvoiceHandler.java payment/src/main/java/com/ning/billing/payment/core/PaymentProcessor.java

payment: validate invoice balance early Make sure we don't …

fail a payment before making sure there is something to pay.
This fixes payment error events associated with $0 invoices for accounts without
a default payment method.

* Fix test in beatrix which was now expecting an extra payment error event
* In PaymentProcessor, we need to handle external payment methods separately, to
avoid a potential deadlock

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>