Added an encryption key to the example app so that it works better across restarts.
Added an encryption key to the example app so that it works better across restarts.

git-svn-id: eee8cf2eb4cac5fd9f9d7b672efb1c285d99a606@781 d471f07e-d8fc-0310-a67b-dd4c8ff0e7cd

mcs/Stripes,svn2github/stripesframework,svn2github/stripesframework,mcs/Stripes