[FIX] Fixed issue with Item Link facet showing url. Also fixed a couple other issues.
[FIX] Fixed issue with Item Link facet showing url. Also fixed a couple other issues.

Issue with inverted logic in getItemLabel function call on whether to show link or strip tags. 
Issue with having nested link (link being called twice in RenderOutput and then again within getItemLabel). 


git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@62340 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,tikiorg/tiki,tikiorg/tiki,tikiorg/tiki