COMMONS-190:  change all versions in all projects to use : 4.0.0.Alpha1-unified-search-SNAPSHOT
COMMONS-190 - maven versions change
Merge remote-tracking branch 'origin/master' into feature/unified-search
Merge branch 'master' into feature/unified-search
Merge branch 'master' into feature/unified-search

Conflicts:
	answer/pom.xml
	answer/service/pom.xml
	answer/webapp/pom.xml
	application/common/pom.xml
	application/pom.xml
	component/bbcode/pom.xml
	component/common/pom.xml
	component/injector/pom.xml
	component/pom.xml
	component/rendering/pom.xml
	component/statistics/pom.xml
	extension/config/pom.xml
	extension/pom.xml
	extension/webapp/pom.xml
	extras/injection/pom.xml
	extras/pom.xml
	forum/pom.xml
	forum/service/pom.xml
	forum/webapp/pom.xml
	forumResources/pom.xml
	gadgets/pom.xml
	poll/pom.xml
	poll/service/pom.xml
	poll/webapp/pom.xml
	pom.xml
Add DiscusssionSearchConnector
Merge remote-tracking branch 'origin/master' into feature/unified-search
Merge remote-tracking branch 'origin/master' into master-unified-search
Merge unified search on master