Fix test to work with functional-test 2.0.RC2
Updated dependencies and working around Release plugin functional test problem temporarily by disabling Release plugin
All unit tests now pass under Grails 2.2
Removed obsolete uploadInWebApp setting, most integration tests working except for menu tag (grails bug?) and search failing due to search not working in 2.2 yet
Fix for menu tag integration test failures under Grails 2

Spring web application context key changed, so mocks went bad
Fixes search under Grails 2.2.x, now manually indexing

solution is not great, we need a new search service that encapsulates this and has an interface, only registered if no existing bean registered, so devs can add their own e.g. ElasticSearch impl.
Reinstated deletion of content, Alias URI problems in search tests remain
Search tests pass, content deletes correctly between tests. Fixes WCM-860, WCM-859, WCM-804
Fixes deleting WcmContentDirectory with no children. WCM-861
Fixes attribute leaks on wcm:link. WCM-850
Japanese localisation. WCM-815
Fix for jQuery/UI incompatibility WCM-865
Updated README, resolve WCM-864
Merge commit 'affdc1456062dc65463101c9f011ae43e53abcbc'

Conflicts:
	grails-app/conf/BuildConfig.groovy
Changed the plugin version to not come into conflict with the Weceem original version by Marc Palmer
plugin re-published