Fix a bug in Input#require (see issue #124)

git-svn-id: http://kryo.googlecode.com/svn/trunk@385 a9660ef0-a895-11de-8ba5-91705c1537ed
Fix a serious bug related to handling of generic type parameters. This bug was reported on the mailing list by Apache Hive developers.

git-svn-id: http://kryo.googlecode.com/svn/trunk@386 a9660ef0-a895-11de-8ba5-91705c1537ed