issue 452 fixed JcloudsLocation override of groupId causes DnsNameValidator to fail in jclouds
"brooklyn-fullusername-uids" on those clouds which don't have short limits, added unit test
fixed import
Fixes EntityExecutionManagerTest of GC

- change toString so not logging 10MBs of zeros in effector params
  and in sensor setting.
Merge pull request #465 from aledsage/fix/EntityExecutionManagerTest

Fixes EntityExecutionManagerTest of GC
Merge pull request #454 from digitalsanctum/issue-452

fixed JcloudsLocation override of groupId causes DnsNameValidator to fail in jclouds
Adds javadoc for feeds
fix hello-world.war for jboss6

- use separate servlet-mapping elements for each url-pattern;
  previously had been changed for testing url-mappings to have:
    <servlet-mapping>
        <servlet-name>HelloServlet</servlet-name>
        <url-pattern>/hello</url-pattern>
        <url-pattern>/hello/*</url-pattern>
        <url-pattern>/goodbye/*</url-pattern>
    </servlet-mapping>
Fix TomcatServerIntegrationTest
Fix ControlledDynamicWebAppCluster rebind test

- The DeferredSupplier anonymous inner class used in the cluster's
  config was not serializable
Merge pull request #467 from aledsage/fix/IntegrationTests

Fix integration tests
consistent javadoc usage of @code
deprecate unused AbstractCombiningEnricher
Merge pull request #466 from aledsage/fix/adds-javadoc-for-feeds

Adds javadoc for feeds
Fix SensorRegistryTest (due to rename of setUp)
Fix DynamicGroupTest: annotate setup with alwaysRun
Fix SshjToolLiveTest (when sh instead of bash)
Improve err on SshjToolLiveTest.assertRemoteFileLastModifiedIsNow

- Test failed in jenkins, perhaps due to time zone?
Issue #469: Changing whirr-cli dependency scope to test and adding exclusions for unwanted servlet-api versions
Issue #469: Removing whirr-cli fron the brooklyn-all dependencies