Javadocs: Fixed missing closing tags.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/beanutils/trunk@1540509 13f79535-47bb-0310-9956-ffa450edef68
Renamed type parameter.

Switched from <B> to the more standard <T>.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/beanutils/trunk@1540510 13f79535-47bb-0310-9956-ffa450edef68
Fixed checkstyle errors.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/beanutils/trunk@1540518 13f79535-47bb-0310-9956-ffa450edef68
Added some additional notes about BEANUTILS-379.

The new dependency to Commons Collections has to be mentioned in the release
notes.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/beanutils/trunk@1540545 13f79535-47bb-0310-9956-ffa450edef68