Added the ability to hide the search results.
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/org/jboss/pressgang/ccms/ui/client/local/constants/Constants.java
	src/main/java/org/jboss/pressgang/ccms/ui/client/local/mvp/presenter/topic/searchresults/base/BaseTopicFilteredResultsAndDetailsPresenter.java