Added code to tiki-install to clear the smarty cache before and after. It also now tries to create the dirs that are normally created by setup.sh, and displays some more info at the bottom of the page.
Added code to tiki-install to clear the smarty cache before and after. It also now tries to create the dirs that are normally created by setup.sh, and displays some more info at the bottom of the page.


git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@1897 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,oregional/tiki,oregional/tiki