Added Gradle section
Update README.md
Update README.md
Update README.md
Fixed problems with calls to Types.asMemberOf.
Provide addition JAR with just the annotations

closes #62
[maven-release-plugin] prepare release pojobuilder-2.4.1
[maven-release-plugin] prepare for next development iteration
add modified samples; convert tabs to spaces in pom.xml
update readme: insert latest release version number
Merge commit 'fe4959f' into 3.x.devel

Conflicts:
	pom.xml
	src/main/java/net/karneim/pojobuilder/BuilderModelProducer.java
	src/main/java/net/karneim/pojobuilder/GeneratePojoBuilderProcessor.java
	src/main/templates/Builder-template.stg
Merge branch '3.x.devel' into new-codegen-model

Conflicts:
	src/main/java/net/karneim/pojobuilder/GeneratePojoBuilderProcessor.java