Merge branch 'hotfix/payment_attribute'
Updated Payment schema; updated tests.  Fixes #121.
Updated dependencies to released versions.
[maven-release-plugin] prepare release v1.5.0
Merge tag 'v1.5.0'

[maven-release-plugin]  copy for tag v1.5.0

Conflicts:
	omod/src/main/webapp/resources/js/model/payment.js
	omod/src/test/webapp/resources/js/model/payment.js
	omod/src/test/webapp/resources/js/start-tests.js
	omod/src/test/webapp/resources/js/test-data.js
Fixed bug in the way a rounding item's list order was determined.
Updated version number for commons dependency
Removed code accidently added in the release merge.
Fixed some path issues in cashier page JSP
Add privilege requirements to cash points and payment modes screens
Remove extra slash in cashier page link
Updated test data from develop to fix broken tests
Updated version number from 1.5.0 to 1.5.1 and removed the scm tag element.
Merge branch 'master' into develop

Conflicts:
	api/pom.xml
	omod/pom.xml
	omod/src/main/resources/config.xml
	omod/src/main/webapp/cashier.jsp
	pom.xml