Finish 1.3.0
Updated versions for 1.4.0-SNAPSHOT
[#1] Added several pad methods and unit tests
[#1] Documentation edits
Fixed incorrect dependency in pom.xml
Finalized release 1.4.0
Finish 1.4.0

Conflicts:
	brules/pom.xml
	brules/src/main/resources/BRules.properties