Added Help link onmessages.properties closes #849
Merge branch '4.2-maint' of https://github.com/k-int/KBPlus into 4.2-maint

Conflicts:
	app/application.properties
updated search text on titleDetails search. closes #850
Merge branch '4.2-maint' of github.com:k-int/KBPlus into 4.2-maint