Version 1.3.0 release

[kbwelker]

It's been a while since last release, but I am *still* actively supporting this project.  This release includes the following features that I hope you like and appreciate:

-- Support for Netflix RxJava framework, including both Func1 and Action1 types
-- "Command"-like functor support in Jedi, Functional Java, Collection-generic, Play!, and RxJava
-- Modes and TypedModes, including SafeNav (like the Groovy operator), TailDefault and others
-- Users can define and use their own custom modes
-- Mode and TypedMode versions of all factory methods
-- Alternative static access to set ProxyFactory (proxy provider)
-- ProxyFactory log message downgraded from warning to info
-- Upgraded Javadoc format (Java 7 generator)
-- upgrade of Gradle build to 1.6
-- improved tests and improved test coverage
-- upgraded included Objenesis from 1.2 to 2.1