Update to 1.5.4 and add LICENSE.

PR:		192632
Submitted by:	Gasol Wu
Approved by:	maintainer is on vacation
Update to 0.10.31.

PR:		192874
Submitted by:	maintainer
archivers/rubygem-bzip2: fix build with ruby 2.1

PR:		192689
Submitted by:	Paul Mather <paul@gromit.dlib.vt.edu>
Obtained from:	https://github.com/chewi/bzip2-ruby/commit/92d492c2b40c32a5c039314666655ebc2f52a817
databases/rubygem-activerecord-jdbc-adapter: update to 1.3.9
databases/rubygem-activerecord-jdbcmysql-adapter: update to 1.3.9
databases/rubygem-redis-namespace: update to 1.5.1
databases/rubygem-seed-fu: update to 2.3.3
devel/rubygem-active_scaffold: update to 3.4.1
misc/pdmenu: update to 1.3.3

PR:		192805
Submitted by:	tkato432 yahoo com
net-p2p/uhub: update to 0.5.0

PR:		192805
Submitted by:	tkato432 yahoo com
databases/py-peewee: update to 2.3.1

- Convert to USES python

PR:		192864
Submitted by:	maintainer
devel/rubygem-activemessaging: update to 0.13.0