Add verbose? test to Component and Context
Snapshot Qpid component

* /dev/null workaround removed
* Use apache archive for Qpid source

Mirrors only have the very latest builds.
Qpid protect some methods, add dev/null redirects if not-verbose
Qpid: Add cyrus-sasl-plain, cyrus-sasl-md5 deps for check
Qpid 0.24 update
Qpid: make check as root (or error on 0.24 at least)
Add QpidRepo (was QpidBin) to autoloads
Add Qpid#boost_pkg param, general rdoc
Add test/local/sync_qpid.rb
Merge branch 'qpid-component' into dev