[#1723] fixed formatString regression introduced in [#1716]
[#1722] correct: use play clean to delete directory play.tmp in application.conf
[#1720] Binder: Handle lists of generic types
[#1721] Check if filename is not a directory when loading fixtures
[#1717] Fix javadoc fails if too much files to process
[#1718] Add link to Play and Java
[#1718] Update documentation for javadoc command
[#1718] Add link to Play and Java - os dependencies
[#1536] Check if current request/params aren't null before using it when loading fixture