First draft of a new index page for the documentation
[maven-release-plugin] prepare release 2.0.5.Final
[maven-release-plugin] prepare for next development iteration
Added check if binding supports retrieval in the method 'performRetrieval'
Update DeferredConverter.java

Making this class public makes it easier to extend the project with own JSF-related annotations, otherwise one should clone this class.
Update DeferredValidator.java

Making this class public makes it easier to extend the project with own JSF-related annotations, otherwise one should clone this class.
Merge pull request #120 from 0swald/master

Added check if binding supports retrieval in the method 'performRetrieva...
Update install guide for non-maven users.
Bookstore showcase doesn't require a database any more (#122)