Add CDN to Manifest Export REST query

CDN is aded to meta file
Import process will take in the CDN and apply it to the created subscriptions.
Web App URL and Web Api URL are also included as they were developed at the same time.
Update for code review
Merge pull request #422 from candlepin/wottop/cdn-to-export

Add CDN to Manifest Export REST query
fixed broken ConsumerResourceTest and checkstyle
fix jenkins spec tests
Fix issues with CDN multi-database support.

Use label instead of key, which is a reserved word on mysql.

Use correct data types on each of the three db's.

This will break dev db's if you try to upgrade and see the checksum
changed, it has not been released however so this is deemed acceptable.
Updated translations.
Automatic commit of package [candlepin] release [0.8.32-1].
Update for using keyword 'key' as column name
Merge branch 'master' into cdn-fixes

Conflicts:
	spec/candlepin_scenarios.rb
Correct variable
Merge pull request #429 from candlepin/cdn-fixes

Cdn fixes
Automatic commit of package [candlepin] release [0.8.33-1].
Extract the latest strings and push them to zanata
1030644: Possibly temporary performance fix for distributors with lots of ents.

Problems with data serialization in the rules have exposed issue with
consumers with lots of entitlements. Current issue is for distributors
with 200+. As we do not care about status for these distributors, this
patch disables compliance checking and just reports that everything is
ok.

This will possibly be reverted, as we need to investigate the actual
issue for other types of consumers as well.
Add a script testing bind performance.

Per recent discussions this script exposes rapid degredation in bind
time as entitlements are added to a system. It does not however expose
problems with GET /consumer yet.
Switch to slf4j.

Also re-organize imports in the affected classes according to
project standards.
Switch logging implementation to logback.
Add a servlet listener to destroy the logging context on shutdown.

See http://logback.qos.ch/manual/configuration.html#stopContext
Clear MDC after LoggingFilter has finished.