update dev version to 1.3.0-SNAPSHOT
add default value for abort on first reject parameter
add a batch configuration builder to programmatically configure CB4J without worrying about configuration parameters names
use batch configuration builder to configure CB4J
add documentation for BatchConfigurationBuilder
update hello world tutorial documentation : configuration is now done using the BatchConfigurationBuilder
replace validation rule with validation constraint which is more meaningful
fix method name in javadoc
add asynchronous JMX notification feature: CB4J can now notify JMX clients asynchronously about execution progress
add transaction support feature
add buildhive status badge
add cb4j-tools module
put the GUI form generated by the graphical editor under source control
add javadoc
use generic version number
add documentation for new JMX custom clients
Merge remote-tracking branch 'origin/dev-v1.3'

Conflicts:
	README.md