path element stuff
upgrade to spring 3.2.5
dev...
added bootstrap responsiveness
Merge branch 'v2' of https://github.com/philipposgate/SpringWebApp.git
into v2

Conflicts:
	src/main/java/app/common/pathElement/PathElement.java
	src/main/java/app/common/pathElement/PathElementService.java
	src/main/webapp/WEB-INF/jsp/pe/pe_restHome.jsp
	src/main/webapp/WEB-INF/jsp/pe/pe_restPathElementPanel.jsp