Add support for invoice formatter to display whether invoice was paid using account currency or converted currency
Upgrade to oss .5.5
[maven-release-plugin] prepare release killbill-0.8.1
[maven-release-plugin] prepare for next development iteration
Remove wrong (and unused) catalog property
Fix broken test on java-sdk7
Missing NEWS update
Merge remote-tracking branch 'origin/master' into entitlement-bug-fixes

Conflicts:
	pom.xml

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
beatrix: junction: fix tests after recent entitlement changes

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